Issued Patents All Time
Showing 1–22 of 22 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7654389 | Rivet collating system including rivet holder and method of forming the same | Joseph Vogrig | 2010-02-02 |
| 7165293 | Conveyor belt fasteners | Richard B. Reynolds, John H. Winkelman, Jorge Carlos Peña Basulto, André Ribeiro Daltro-Santos | 2007-01-23 |
| 7007349 | Conveyor belt fasteners | Richard B. Reynolds, John H. Winkelman, Jorge Carlos Peña Basulto, André Ribeiro Daltro-Santos | 2006-03-07 |
| 6053308 | Rivet-hinged belt fastener with teeth | Joseph Vogrig, John H. Winkelman | 2000-04-25 |
| D423749 | Conveyor belt fastener | John H. Winkelman, Joseph Vogrig | 2000-04-25 |
| 5467867 | Splice assemblies for connecting belt ends | William J. Daniels | 1995-11-21 |
| 5390407 | Method for fastening belt ends together using plastic fasteners with integral rivets | — | 1995-02-21 |
| 5348143 | Splice assembly for connecting belt ends | William J. Daniels | 1994-09-20 |
| 5291644 | Plastic belt fastener and apparatus therefor | — | 1994-03-08 |
| 5244088 | Snap apart rivet holder | — | 1993-09-14 |
| 5170924 | Fastening apparatus for securing belt fasteners to a conveyor belt | — | 1992-12-15 |
| 5157812 | Plastic belt fastener and method and apparatus therefor | — | 1992-10-27 |
| 4996750 | Wire belt fastener | — | 1991-03-05 |
| 4942645 | Fastener with increased reach-back | — | 1990-07-24 |
| 4937921 | Anti-sifting belt fastener assembly | — | 1990-07-03 |
| 4815587 | Fastener for harvester belts | — | 1989-03-28 |
| 4719788 | Belt fastener with enlarged loop for hinge pin | — | 1988-01-19 |
| 4708558 | Wire fastener | — | 1987-11-24 |
| 4694958 | Safety strip for wire hook fasteners | — | 1987-09-22 |
| 4688711 | Driver for riveting fasteners to a belt | Alfred E. Gladding | 1987-08-25 |
| 4625369 | Belt fastener with enlarged loop for hinge pin | — | 1986-12-02 |
| 4620657 | Driver for riveting fasteners to a belt | Alfred E. Gladding | 1986-11-04 |