Peter D. Keefe
18Patents
0Active
18Granted
35Portfolio score
Filing activity: Oct 19, 1992 → Aug 19, 2005
Most-cited patents
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US5569229A | View flap diaper | Human Necessities | 52 | Expired |
| US6035443A | Exposed palm golf glove for covering selected fingers of a golfer | Emerging Cross-Sectional Technologies | 44 | Expired |
| US5705470A | Sprayable cleaning gel, dispenser, and method of using same | Chemistry; Metallurgy | 37 | Expired |
| US6655689B1 | Craps game improvement | Human Necessities | 28 | Expired |
| US7100223B1 | Longitudinally divided fitted sheet an top sheet combination | Human Necessities | 27 | Expired |
| US6715479B1 | Torqueless buss cable positioner for a compound bow | Mechanical Engineering; Lighting; Heating | 26 | Expired |
| US5722385A | Buss cable positioner for compound bows | Mechanical Engineering; Lighting; Heating | 26 | Expired |
| USD501230S1 | Craps table layout | General | 23 | Expired |
| US5977050A | Sprayable cleaning gel | Chemistry; Metallurgy | 23 | Expired |
| US7153070B1 | Drill bit guide for a hand-held drill | Emerging Cross-Sectional Technologies | 21 | Expired |
| US5215051A | Modified aspirated internal combustion engine | Emerging Cross-Sectional Technologies | 15 | Expired |
| US6494521B2 | Head impact energy absorbing sun visor pivot rod connection interface cover | Performing Operations; Transporting | 13 | Expired |
| US5333962A | Foldable ring binder-folder | Performing Operations; Transporting | 12 | Expired |
| US6796593B2 | Head impact energy absorbing sun visor pivot rod connection interface cover | Performing Operations; Transporting | 11 | Expired |
| US5819752A | Anatomically correct mouthpiece | Human Necessities | 3 | Expired |
| US5460588A | Anti-tipping device for a weight lifting bench saddle | Human Necessities | 3 | Expired |
| US6612552B2 | Head impact energy absorbing sun visor pivot rod connection interface cover | Performing Operations; Transporting | 1 | Expired |
| US6383041B1 | Rudder mechanism for jet propelled personal watercraft | Performing Operations; Transporting | 1 | Expired |
Source: USPTO / EPO open patent data. Counts and citation impact are objective bibliographic measures.