Inventor · Portage, MI, US

Earle Cramer

26Patents
10h-index
29Co-inventors
71Inventor score

Filing activity: Mar 22, 2006 → Dec 22, 2023

Most-cited inventions

PatentTitleAreaCited byStatus
USD682658S1 Century electronic lock exterior escutcheon General 91 Active
USD682656S1 Camelot electronic lock interior escutcheon General 78 Active
USD645522S1 Scooter General 62 Expired
USD683205S1 Century electronic lock interior escutcheon General 43 Active
USD564037S1 Scooter General 42 Expired
USD594788S1 Tricycle General 32 Expired
USD918671S1 Food storage container base General 21 Active
USD566200S1 Children's wagon General 20 Expired
USD564039S1 Children's wagon General 12 Expired
USD547812S1 Wagon trailer General 12 Expired
USD906766S1 Food storage container base General 10 Active
USD547391S1 Children's wagon General 9 Expired
USD558647S1 Telescoping bicycle General 8 Expired
USD547393S1 Toy car General 7 Expired
USD552721S1 Bilevel sump sink General 6 Expired
USD564040S1 Children's riding toy General 6 Expired
USD909125S1 Food storage container lid General 6 Active
USD925858S1 Bumper for carts General 5 Active
USD564041S1 Children's riding toy General 4 Expired
USD810375S1 Cinch General 3 Active
USD552223S1 Double bowl sink with low partition wall General 2 Expired
US11897532B2 Bumpers for carts Performing Operations; Transporting 1 Active
US10273081B2 Cinch handles, receptacles, and methods Performing Operations; Transporting 1 Active
USD651660S1 Wagon General 1 Expired
US12116158B2 Canning device Human Necessities 0 Active

Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.