Issued Patents All Time
Showing 1–20 of 20 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12083761 | Shoulder assembly for tire building machine | Stuart J. Hassell | 2024-09-10 |
| 11993043 | Expandable belt and tread drum with magnetic deck fixing | Stuart J. Hassell | 2024-05-28 |
| 11358356 | Transfer ring with block and rail system | Stuart J. Hassell, Robert L. Marcus, JR. | 2022-06-14 |
| 10328647 | Expandable belt and tread drum having irregular segment profiles | Patrick Jones, Ian Smith, Robert L. Marcus, JR. | 2019-06-25 |
| 10189221 | Transfer ring shoe and transfer ring having varied shoe profile | Patrick Jones, Ian Smith, Robert L. Marcus, JR. | 2019-01-29 |
| 10040262 | Expandable belt and tread drum with varied curvature segments | Stuart J. Hassell, Robert L. Marcus, JR. | 2018-08-07 |
| 8899292 | Fully supported expandable deck | Stuart J. Hassell | 2014-12-02 |
| D314893 | Tool for repairing a break in glass | — | 1991-02-26 |
| 4989007 | Passive radar augmented projectile (PRAP) | Clayton G. Coffey, William H. Friend | 1991-01-29 |
| 4934270 | Low energy fuse multi-connector | Clive F. Wilkins | 1990-06-19 |
| 4814185 | Apparatus for repairing breaks in glass | — | 1989-03-21 |
| 4673338 | Travelling barrel down hole pump having a gas relief probe | — | 1987-06-16 |
| 4557668 | Down hole pump having a gas release valve | — | 1985-12-10 |
| 4551286 | Method of making pictures | — | 1985-11-05 |
| 4508586 | Tire bead turn-up device | Robert L. Brown, Daryl E. Anderson | 1985-04-02 |
| 4500571 | Picture | — | 1985-02-19 |
| 4499127 | Picture-backing foil with depressions and coloring materials therein | — | 1985-02-12 |
| 4412826 | Safety shift device for outboard motors | Hugh M. Young | 1983-11-01 |
| 4294824 | Extracts of the hemopoietic system | Tse Lin Sin Tse Hing Yuen, Tapio Rytomaa, Norman J. Harper, Henry F. Frost | 1981-10-13 |
| 4258535 | Shielding structure for rotary mower | John Kulak | 1981-03-31 |