Inventor · Ellsworth, MI, US

Keith S. Attee

25Patents
9h-index
7Co-inventors
68Inventor score

Filing activity: Jun 29, 2000 → Mar 6, 2024

Most-cited inventions

PatentTitleAreaCited byStatus
US7712807B2 Vacuum cup with relief port and method of moving and releasing an object Performing Operations; Transporting 29 Active
US6988696B2 Mounting member with snap in swivel member Mechanical Engineering; Lighting; Heating 29 Expired
US7309089B2 Vacuum cup Performing Operations; Transporting 18 Expired
US7950422B2 Auto-release vacuum device Emerging Cross-Sectional Technologies 17 Active
US7540309B2 Auto-release vacuum device Emerging Cross-Sectional Technologies 14 Active
US8677689B1 Sliding power lift and locking system Fixed Constructions 13 Active
US7681603B2 Auto-release vacuum device Emerging Cross-Sectional Technologies 12 Active
US6578801B2 Gripper mounting bracket Emerging Cross-Sectional Technologies 10 Expired
US9095983B2 Auto-release vacuum device Emerging Cross-Sectional Technologies 9 Active
US8201589B2 Auto-release vacuum device Emerging Cross-Sectional Technologies 9 Active
US10654177B2 Auto-release vacuum device Emerging Cross-Sectional Technologies 8 Active
US7669542B2 Convertible top for yacht Performing Operations; Transporting 8 Active
US6361095B1 Adjustable stroke gripper assembly Performing Operations; Transporting 7 Expired
US8479781B2 Auto-release vacuum device Emerging Cross-Sectional Technologies 7 Active
US7958839B2 Convertible top for yacht Performing Operations; Transporting 6 Active
US9833910B2 Auto-release vacuum device Emerging Cross-Sectional Technologies 5 Active
US11148301B2 Auto-release vacuum device Emerging Cross-Sectional Technologies 4 Active
US10731396B2 Hatch power lift and locking system Fixed Constructions 2 Active
US10647389B2 Rotating and sliding boarding door assembly systems for a vessel and a vessel having the same Performing Operations; Transporting 1 Active
US6619182B2 Flow control device Emerging Cross-Sectional Technologies 1 Expired
US11951611B2 Auto-release vacuum device Emerging Cross-Sectional Technologies 1 Active
US11577407B2 Auto-release vacuum device Emerging Cross-Sectional Technologies 1 Active
US11001343B2 Rotating and sliding boarding door assembly systems for a vessel and a vessel having the same Performing Operations; Transporting 0 Active
US12390943B2 Auto-release vacuum device Emerging Cross-Sectional Technologies 0 Active
US9162733B2 Marine aft bulkhead and window system Performing Operations; Transporting 0 Active

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