SESK: Stuff Everyone Should Know · sesk.info/founder-utility-patent-subject
Which patent type covers a new and useful machine or process?
A utility patent covers qualifying useful inventions.
- Design patent
- Utility patent ✔
- Plant patent
Why: Utility patents cover new and useful processes, machines, manufactured articles and compositions of matter. Design patents cover ornamental designs, and plant patents cover new plant varieties.
Huh, didn't know that: A patent grants a right to exclude others, not automatic permission to practice the invention.
Why did the inventor carry a wrench? The idea needed a little turning.
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References
Answer: Utility patent. Utility patents cover new and useful processes, machines, manufactured articles and compositions of matter. Design patents cover ornamental designs, and plant patents cover new plant varieties.
- Patent essentials www.uspto.gov/patents/basics/essentials
for inventing a new or improved and useful process, machine, article of manufacture, or composition of matter.
Checked 2026-10-11.
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