A more thorough explanation:

A Squires claim is a type of patent claim that describes the novel features of an invention and defines the scope of the patent's protection. It is similar to a patent claim, which is a formal statement that explains the unique aspects of an invention and the extent of its legal protection.

For example, a Squires claim may incorporate a drawing or table by reference, which is allowed by the U.S. Patent and Trademark Office only if there is no practical way to define the invention in words, but the invention is simple to illustrate with the drawing or table.

Another example of a Squires claim is a utility-patent claim that describes a mechanical device, explaining how the components are connected and function together. The preamble of an apparatus claim typically states the function of the machine, and the body explains its elements and how they work together.

Overall, a Squires claim is a specific type of patent claim that helps inventors protect their unique inventions and prevent others from copying them without permission.