Inventor · Winchester, VA, US

Glen E. Tomblin

39Patents
19h-index
10Co-inventors
78Inventor score

Filing activity: Oct 12, 1976 → Jan 27, 1997

Most-cited inventions

PatentTitleAreaCited byStatus
USD320909S Organizer tray for beverages General 51 Expired
USD327200S Serving tray General 50 Expired
USD374321S Mop bucket General 49 Expired
US4253260A Self-standing floor sign Physics 48 Expired
USD271248S Trash container General 41 Expired
US4531437A Rotary needle and syringe destructor Emerging Cross-Sectional Technologies 39 Expired
USD318985S Beverage tray organizer General 38 Expired
USD395531S Mop bucket General 38 Expired
US5092507A Modular workstation for automobile Performing Operations; Transporting 32 Expired
US4077644A Platform hand truck Performing Operations; Transporting 31 Expired
USD327503S Paper tray General 30 Expired
US5395163A Utility cart and latch assembly therefor Performing Operations; Transporting 29 Expired
USD330462S Two-step step stool General 29 Expired
USD273242S Mobile maintenance cart General 27 Expired
USD260229S Refuse container General 26 Expired
USD251833S Dolly for refuse container General 21 Expired
USD257823S Dolly plate for a refuse container General 21 Expired
USD260780S Self-standing floor sign General 21 Expired
USD292352S Adjustable work surface General 20 Expired
USD303993S Note pad holder General 17 Expired
USD327497S Desk top pad holder General 16 Expired
USD287756S Disposable receptacle for a needle and syringe destructor General 16 Expired
USD326559S Portable document file General 15 Expired
USD352722S Tractor cart General 14 Expired
USD286120S Storage rack for floppy disks General 14 Expired

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