Issued Patents All Time
Showing 1–7 of 7 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| D501194 | Clock radio | Mark A. Kaestner, Kyle Kieper, Lori Frazier, Phil Cordell | 2005-01-25 |
| 4579078 | Sizing applicator | Samuel R. Genson, Paul R. Van Gunten | 1986-04-01 |
| 4522578 | Apparatus for introducing a foamable plastic insulation into the space defined by an inner core pipe and an outer casing pipe while maintaining the spacing of the pipes | William Wesley Martin | 1985-06-11 |
| 4315630 | Sealing ring for spigot and socket pipe joint | Robert W. Heisler, Antonio Maldarella, Jr., Gilbert W. VanHoy | 1982-02-16 |
| 4258935 | Bell end of a bell and spigot joint | Peter Rodrigo, Kemener J. Whalen | 1981-03-31 |
| 4231983 | Plastic pipe joint and method and assembly for making same | — | 1980-11-04 |
| 4207283 | Method of post thickening one end section of a plastic pipe | Richard C. Faber, Wayne D. Weger | 1980-06-10 |