Larry Pulkrabek
53Patents
11h-index
15Co-inventors
75Inventor score
Filing activity: Jul 28, 1997 → May 30, 2024
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US8197367B2 | Expandable broadhead with rear deploying blades | Mechanical Engineering; Lighting; Heating | 53 | Active |
| US9383159B2 | De-cocking mechanism for a bow | Mechanical Engineering; Lighting; Heating | 48 | Active |
| US9255753B2 | Energy storage device for a bow | Emerging Cross-Sectional Technologies | 37 | Active |
| US7771298B2 | Expandable broadhead with rear deploying blades | Mechanical Engineering; Lighting; Heating | 36 | Active |
| US7921570B1 | Eye alignment assembly for targeting systems | Mechanical Engineering; Lighting; Heating | 22 | Active |
| US5865440A | Foam archery target | Mechanical Engineering; Lighting; Heating | 17 | Expired |
| US8689454B2 | Multi-axis bow sight | Mechanical Engineering; Lighting; Heating | 16 | Active |
| US8839525B2 | Pin array adjustment system for multi-axis bow sight | Mechanical Engineering; Lighting; Heating | 13 | Active |
| US8186068B2 | Bow sight and eye alignment assembly with phosphorescent fiber | Human Necessities | 13 | Active |
| US8739419B1 | Bow sight with improved laser rangefinder | Mechanical Engineering; Lighting; Heating | 12 | Active |
| US10139205B2 | High impact strength nock assembly | Mechanical Engineering; Lighting; Heating | 11 | Active |
| US8512179B2 | Expandable broadhead with rear deploying blades | Mechanical Engineering; Lighting; Heating | 11 | Active |
| US7814668B1 | Eye alignment assembly | Human Necessities | 9 | Active |
| US8079153B2 | Bow sight and eye alignment assembly with tapered frame | Human Necessities | 9 | Active |
| US10260835B2 | Cocking mechanism for a crossbow | Mechanical Engineering; Lighting; Heating | 9 | Active |
| US6983939B2 | Three dimensional archery target with replaceable target elements | Mechanical Engineering; Lighting; Heating | 8 | Expired |
| US10203186B2 | High impact strength lighted nock assembly | Mechanical Engineering; Lighting; Heating | 6 | Active |
| US8851057B2 | Bow press | Mechanical Engineering; Lighting; Heating | 5 | Active |
| US8973277B2 | Multi-axis bow sight | Mechanical Engineering; Lighting; Heating | 4 | Active |
| US8661696B2 | Eye alignment assembly | Performing Operations; Transporting | 4 | Active |
| US7070185B2 | Archery target with covering layer | Mechanical Engineering; Lighting; Heating | 4 | Expired |
| US11805768B2 | Fishing reel with planetary drive and offset gear | Human Necessities | 4 | Active |
| US11785930B2 | Fishing reel with translatable spool | Human Necessities | 4 | Active |
| US11758892B2 | Baitcaster with spool drive mechanism | Human Necessities | 3 | Active |
| US11528896B2 | Baitcaster with line guide mechanism | Human Necessities | 3 | Active |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.