Inventor · York, PA, US

David Bernstein

12Patents
8h-index
4Co-inventors
65Inventor score

Filing activity: Mar 1, 1988 → Jan 8, 2018

Most-cited inventions

PatentTitleAreaCited byStatus
US6745905B2 Ventilated tray for refrigerator beverage packages Mechanical Engineering; Lighting; Heating 87 Expired
USD307997S Ice distribution tray General 39 Expired
US7044424B2 Article holder for a barrel cooler Human Necessities 24 Expired
US5197626A Compartmentalized waiter tray Human Necessities 24 Expired
US4972886A Ice distribution system Mechanical Engineering; Lighting; Heating 19 Expired
US8196764B2 Liquid container Performing Operations; Transporting 15 Active
US6497410B1 Trading cards for an investment game, and game and method thereof Human Necessities 11 Expired
US8875922B2 Convertible liquid container Performing Operations; Transporting 8 Active
US8511493B2 Liquid container and method of serving a liquid Performing Operations; Transporting 8 Active
USD329289S Plunger for a disposable bag type nursing bottle General 6 Expired
USD562136S1 Declined dispensing platform General 3 Expired
USD819746S1 Chess board General 1 Active

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