Inventor · Conroe, TX, US

David Bier

27Patents
5h-index
7Co-inventors
62Inventor score

Filing activity: Jun 9, 1980 → Nov 2, 2023

Most-cited inventions

PatentTitleAreaCited byStatus
US4341334A Apparatus for spacing sheets and moving groups of spaced sheets Emerging Cross-Sectional Technologies 19 Expired
USD917189S1 Chaise General 7 Active
USD985952S1 Chair General 5 Active
USD917190S1 Chaise General 5 Active
USD1007207S1 Table General 5 Active
US9190109B2 System and method for video poetry using text based related media Physics 4 Active
USD1001630S1 Clip for furniture General 4 Active
US11576510B1 Submergible umbrella stand Emerging Cross-Sectional Technologies 4 Active
USD985953S1 Chaise General 4 Active
USD1010337S1 Chair General 3 Active
USD1039293S1 Furniture pillow General 2 Active
US11540640B2 Submergible stool Mechanical Engineering; Lighting; Heating 2 Active
USD976691S1 Furniture item General 2 Active
USD1032225S1 Chair General 2 Active
USD1003638S1 Table General 2 Active
USD934976S1 Slide General 1 Active
US4533073A Method of spacing sheets and moving groups of spaced sheets Emerging Cross-Sectional Technologies 1 Expired
USD1071049S1 Basketball stand General 1 Active
USD1071051S1 Basketball stand General 1 Active
USD1010374S1 Table General 1 Active
USD934977S1 Slide General 0 Active
USD1002207S1 Seat General 0 Active
USD1059920S1 Table General 0 Active
US11744377B2 Submergible stool Mechanical Engineering; Lighting; Heating 0 Active
USD977330S1 Furniture item General 0 Active

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