Inventor · San Francisco, CA, US

David M. Webster

48Patents
13h-index
24Co-inventors
77Inventor score

Filing activity: Jan 29, 1998 → Feb 20, 2015

Most-cited inventions

PatentTitleAreaCited byStatus
US6336414B1 Table configured for utilities, ganging and storage Human Necessities 81 Expired
US6305816A On-site fabricated linear ambient lighting system Mechanical Engineering; Lighting; Heating 46 Expired
USD443440S Table General 36 Expired
USD488394S1 Measuring spoon General 28 Expired
US6186642A On-site fabricated linear ambient lighting system Mechanical Engineering; Lighting; Heating 24 Expired
US7188424B2 Cutting wheel Performing Operations; Transporting 24 Expired
USD487675S1 Skimmer General 18 Expired
USD488683S1 Swivel peeler General 17 Expired
USD441572S Table General 15 Expired
USD501772S1 Safety can opener General 15 Expired
USD494823S1 Cutting wheel General 15 Expired
USD488362S1 Y-Peeler General 14 Expired
USD487679S1 Slotted turner General 13 Expired
US7906708B2 Slow-maturing, determinate peas Human Necessities 12 Active
USD498396S1 Shears General 11 Expired
US6680429B1 Starchless variety of pisum sativum having elevated levels of sucrose Chemistry; Metallurgy 11 Expired
US6127605A Starchless variety of pisum sativum having elevated levels of sucrose Chemistry; Metallurgy 10 Expired
US7622639B2 Pea line 08540793 Chemistry; Metallurgy 8 Active
USD487678S1 Ladle General 8 Expired
US8269067B2 Slow-maturing, determinate peas Human Necessities 7 Active
USD443776S Table leg General 7 Expired
USD521828S1 Corkscrew General 6 Expired
US7700841B2 Pea line 08540794 Human Necessities 5 Active
US8008551B2 Dry bean line 08550815 Emerging Cross-Sectional Technologies 5 Active
USD488975S1 Can opener General 4 Expired

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