Anyone who’s come up with a creative new invention, product, or process knows that protecting that innovation and the hard work behind it is crucial. That’s where patents come in.
From individuals creating their first invention to businesses refining their latest idea, understanding how patents work — and how to get one — is key to securing a competitive edge.
What Is a Patent?
A patent is a government-granted legal right that allows an inventor to stop others from making, using, selling, or importing their invention without permission.
In exchange for this protection, the inventor publicly discloses how the invention works. U.S. patents are granted by the United States Patent and Trademark Office (USPTO) and last for a limited time — usually 15 to 20 years, depending on the type of patent.
What can be patented?
In general, you can patent any new and useful invention, process, or machine. This includes products, pharmaceuticals, medical devices, chemicals, and more.
Patents can cover a wide range of inventions, from groundbreaking technologies to distinctive product designs and even new plant varieties. For example, Apple’s iPhone is protected by utility patents that cover how the technology functions, the Coca-Cola bottle is protected by a design patent for its iconic shape, and the Honeycrisp apple is covered by a plant patent.
What cannot be patented?
We mentioned that you cannot patent something that already exists or that is not useful. Other things that cannot be patented include natural phenomena and laws of nature.
You can’t patent an idea on its own, either. While you don’t need a working prototype of your invention to apply for a patent, the invention must be fully described in writing, often with drawings, so that someone skilled in the field could understand how it works and how to make or use it.
Let’s take a closer look at how patents work and which type might apply to your invention.
Why Patents Matter
Patents do more than protect your invention; they give you control over how it’s used and shared.
Here’s why securing a patent can be valuable:
- Exclusive rights: You (and only you) decide who can make, use, or sell your invention.
- Control over your work: Prevent others from copying or profiting from your idea without your permission.
- Market advantage: A patent can help you stand out and gain credibility in your industry.
- Monetization opportunities: You can license your patent, sell it, or use it to support a business venture.
- Recognition and credibility: Being awarded a patent can establish you as an innovator in your field.
- Legal recourse: If someone uses your invention without permission, it may be considered patent infringement, and you have the right to take legal action. Learn more about what counts as infringement and how it’s handled.
The Different Types of Patents
The U.S. Patent and Trademark Office (USPTO) offers three main types of patents: utility, design, and plant. Each one protects a different kind of invention. While you may already know which one applies to your invention, we can help you figure it out if you’re unsure.
Utility Patents
This is the most common type. Utility patents cover new and useful inventions. These might include:
- A new product (like a tool or device)
- A manufacturing process
- A piece of software
- An improvement to an existing invention
Apple holds numerous utility patents for the iPhone, including its touchscreen interface, internal components, and operating system features. If your invention is functional, original, and useful, this is likely the type of protection you need.
Design Patents
Design patents protect the unique appearance or shape of a product, rather than how it works. Examples include:
- The contour of the Coca-Cola bottle
- A smartphone’s visual interface
- The shape of a piece of furniture or jewelry
In Coca-Cola’s case, the design doesn’t affect how the product tastes, but it makes it instantly recognizable. If the way your product looks is new and distinctive, a design patent may be the right fit.
Plant Patents
Especially common in agriculture and horticulture, plant patents apply to new, asexually reproduced plant varieties, meaning plants created without using seeds (typically through grafting or cuttings).
While you might not think of patents when you’re in the produce aisle of your grocery store, the Honeycrisp apple was developed through university research and is protected by a plant patent.
To learn more about this unique patent category, read All About Plant Patents.
Other Important Patent Filings
While utility, design, and plant patents are the core categories, there are other filings within the patent system that serve specific purposes:
Provisional Patent Applications
A provisional patent application is a short-term filing that establishes an early priority date for your invention but is not examined and does not become an issued patent on its own. Often filed in a more informal format, such as a white paper or product manual, a provisional gives you 12 months to submit a full utility patent application.
This can be a valuable tool in competitive markets, as it lets you secure your rights as soon as you have a working concept while still allowing time to refine your invention or business plan before committing to the formal patent process.
Reissue Patents
A reissue patent allows you to correct or revise an existing patent, often to fix errors or expand the scope of protection. This is sometimes done because the original application was filed without professional guidance, and key details were missed.
Should I File for an International Patent?
Patents are territorial; you can only enforce them in the country or region where they’re granted. If you want protection in multiple countries, you’ll need to file separate applications in each jurisdiction.
For many inventors, the best place to start is the United States, which offers well-established patent laws, a large consumer market, and relatively cost-effective enforcement. From there, you can expand to other countries that are key to your business plan and target markets, keeping in mind that filing internationally can become expensive quickly.
How to Apply for a Patent
Applying for a patent can be complex, with strict requirements and several technical steps. While it’s possible to apply on your own, most inventors choose to work with a patent attorney to avoid mistakes that can delay or even derail the process. (Learn more about the risks in this article: Is Filing a Patent on Your Own Really Worth It?)
Here’s a simplified overview of the steps in the patent application process:
- Thorough documentation
The process starts with detailed records, sketches, prototypes, or technical data that demonstrate how the invention works and how it was developed. - Eligibility analysis
Determining whether the invention meets the legal standards for being new, useful, and non-obvious requires close attention to USPTO guidelines. - Comprehensive patent search
A careful review of existing and pending patents helps identify potential conflicts and strengthens the chances of approval. - Strategic patent selection
Choosing the right type of patent (utility, design, or provisional) depends on the nature of your invention and your long-term goals. - Precision in drafting
Patent applications must include clear claims, technical descriptions, and drawings that meet strict legal and formatting requirements. - USPTO review and correspondence
Once submitted, the application enters a complex review process and may require formal responses to examiner questions or objections.
Securing a patent takes time, strategy, and attention to detail, but for many inventors, it’s an exciting step toward turning a great idea into a protected, market-ready asset. For more details on the process, check out The Patent Application Process: From Invention to Protection.
Why Work With a Patent Attorney?
We mentioned that an experienced patent attorney knows how to navigate the patent application process and can help you avoid costly and time-consuming missteps. They can also help you:
- Evaluate whether your invention is patentable
- Choose the right type of patent and filing strategy
- Prepare and file a strong, complete application
- Respond to questions or issues raised by the USPTO
- Make sure your invention gets the protection it deserves
At Larson & Larson, we’ve helped inventors across Florida and beyond protect everything from first-time ideas to sophisticated technologies. We know what’s at stake, and we’re here to help you get it right.
Whether you’re just getting started or ready to file, contact us to take the first step.
Published by Larson & Larson, a Florida-based intellectual property law firm serving clients since 1987.
