Inventor · Boyertown, PA, US

Frederick N. Biesecker

56Patents
28h-index
18Co-inventors
85Inventor score

Filing activity: Jun 5, 1981 → Oct 23, 2019

Most-cited inventions

PatentTitleAreaCited byStatus
USD356038S Bottle General 117 Expired
USD622591S1 Bottle cap General 102 Expired
USD392897S Bottle General 100 Expired
USD481640S1 Bottle with cap General 92 Expired
USD511457S1 Container closure with handle General 90 Expired
USD309714S Bottle General 89 Expired
USD495599S1 Bottle cap General 86 Expired
USD276889S Plastic bottle General 69 Expired
USD282910S Bottle General 65 Expired
USD280601S Bottle or the like General 65 Expired
US8777032B2 Child-resistant cap and container assembly Performing Operations; Transporting 65 Active
USD663202S1 Bottle closure General 64 Active
US9187220B2 Child-resistant cap and container assembly Performing Operations; Transporting 56 Active
USD503886S1 Bottle cap General 55 Expired
USD282909S Bottle General 52 Expired
USD274221S Plastic bottle General 50 Expired
USD597840S1 Bottle cap General 45 Expired
USD309711S Bottle General 42 Expired
USD630518S1 Bottle General 42 Expired
USD318798S Bottle General 40 Expired
USD278683S Bottle General 33 Expired
USD513585S1 Bottle closure General 33 Expired
USD284362S Bottle General 32 Expired
USD284839S Bottle General 32 Expired
USD325520S Bottle General 30 Expired

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