Peter W. Hamilton
44Patents
24h-index
49Co-inventors
85Inventor score
Filing activity: Nov 9, 1979 → Mar 31, 2003
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US5662758A | Composite material releasably sealable to a target surface when pressed thereagainst and method of making | Emerging Cross-Sectional Technologies | 197 | Expired |
| US5965235A | Three-dimensional, amorphous-patterned, nesting-resistant sheet materials and method and apparatus for making same | Emerging Cross-Sectional Technologies | 121 | Expired |
| US6409615B1 | Golf ball with non-circular shaped dimples | Physics | 107 | Expired |
| US6149304A | Flexible storage bag with selectively-activatible closure | Performing Operations; Transporting | 90 | Expired |
| US7004632B2 | Ventable storage bag | Performing Operations; Transporting | 86 | Expired |
| US5871607A | Material having a substance protected by deformable standoffs and method of making | Emerging Cross-Sectional Technologies | 79 | Expired |
| US6139185A | Flexible bag with selectively-activatible support-engagement feature | Performing Operations; Transporting | 58 | Expired |
| US4948002A | Package exhibiting improved child resistance without significantly impeding access by adults | Performing Operations; Transporting | 55 | Expired |
| US5718955A | Composite for controlling oxygen flux into thermal cells | Emerging Cross-Sectional Technologies | 53 | Expired |
| USD350482S | Combination cap and nozzle unit | General | 48 | Expired |
| US5230433A | Adult friendly child-resistant attachment for containers used to store potentially dangerous materials | Performing Operations; Transporting | 43 | Expired |
| US4293095A | Air treating device | Physics | 40 | Expired |
| US5968633A | Selectively-activatible sheet material for dispensing and dispersing a substance onto a target surface | Emerging Cross-Sectional Technologies | 38 | Expired |
| US4784271A | Tear strip openable shipping/display container with butt joint | Emerging Cross-Sectional Technologies | 38 | Expired |
| US6489022B1 | Composite material releasably sealable to a target surface when pressed thereagainst | Emerging Cross-Sectional Technologies | 37 | Expired |
| US6274232A | Absorbent sheet material having cut-resistant layer and method for making the same | Emerging Cross-Sectional Technologies | 31 | Expired |
| US6194062A | Storage wrap material | Emerging Cross-Sectional Technologies | 29 | Expired |
| US5038454A | Injection blow molding process for forming a package exhibiting improved child resistance | Emerging Cross-Sectional Technologies | 29 | Expired |
| US6383614B1 | Multi-purpose absorbent and cut-resistant sheet materials | Emerging Cross-Sectional Technologies | 28 | Expired |
| US6099940A | Selectively-activatible three-dimensional sheet material having multi-stage progressive activation to deliver a substance to a target surface | Emerging Cross-Sectional Technologies | 27 | Expired |
| US6610025B2 | Tampon applicator arrangement | Human Necessities | 26 | Expired |
| US5613609A | Dual chamber-child resistant blister package | Performing Operations; Transporting | 26 | Expired |
| USD363025S | Dispensing closure | General | 25 | Expired |
| US6257785A | Semi-enclosed applicator utilizing a selectively-activatible sheet material for dispensing and dispersing a substance onto the surface of a target object | Human Necessities | 24 | Expired |
| US5925406A | Method of making a gas permeable material | Textiles; Paper | 24 | Expired |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.