Patent Public Search

paten4d Innovation often builds upon existing ideas, taking small steps and great leaps to solve problems and improve our everyday lives. The patent system promotes this innovation through sharing. Search within the title, abstract, claims, or full patent document: You can restrict your search to a specific field using field names.. Use TI= to search in the title, AB= for the abstract, CL= for

paten4d, PATENT definition: 1. the official legal rht to make or sell an invention for a particular number of years: 2…. Learn more..