Issued Patents All Time
Showing 1–22 of 22 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10273113 | Apparatus and methods for winding coil | Scott Kotzur, Michael Muller | 2019-04-30 |
| 10207890 | Apparatus and method for winding coil | — | 2019-02-19 |
| 9731931 | Apparatus and methods for winding coil | Scott Kotzur, Michael Muller | 2017-08-15 |
| 9061777 | Trolley apparatus for unloading and supporting heavy coils of wound filament material from a winding machine to a packaging table | Mark Swanson, David C. Gamble, Eric Nelson | 2015-06-23 |
| 7249726 | Programmed density of wound coils | — | 2007-07-31 |
| 7100346 | Machine for boxing wound coils of filamentary material | David Franklin, Brian P. Moore, Gregory A. Kotzur | 2006-09-05 |
| 6766627 | Machine for boxing wound coils of filamentary material | David Franklin, Brian P. Moore, Gregory A. Kotzur | 2004-07-27 |
| 6702213 | Molded fiber and plastic tubes | Aaron B. Harman | 2004-03-09 |
| 6341741 | Molded fiber and plastic tubes | Aaron B. Harman | 2002-01-29 |
| 6109554 | Combined fiber containers and payout tubes and plastic payout tubes | Aaron Harmon | 2000-08-29 |
| 6086012 | Combined fiber containers and payout tube and plastic payout tubes | Aaron Harmon | 2000-07-11 |
| 5979812 | Coil with large payout hole and tube for kinkless payout | Aaron Harmon | 1999-11-09 |
| 5803394 | High speed dual head on-line winding apparatus | Donald A. Woodbridge, Thomas H. Rosenkranz, David Franklin, George Taylor Richey | 1998-09-08 |
| 5678778 | High speed, dual head, on-line winding apparatus | Donald A. Woodbridge, Thomas H. Rosenkranz, David Franklin, George Taylor Richey | 1997-10-21 |
| 5470026 | Uniform width payout hole | — | 1995-11-28 |
| 5413264 | Serial accumulator system for filamentary material | Mark Swanson, Kevin Sutton, Donald J. Hopko, Thomas H. Rosenkranz, David Franklin | 1995-05-09 |
| 4851744 | Feedback circuitry for D.C. motor speed control | Thomas H. Rosenkranz | 1989-07-25 |
| 4741495 | Wound package of flexible material | — | 1988-05-03 |
| 4523723 | Winding flexible material with layer shifting | — | 1985-06-18 |
| 4477033 | On-line winding machine | Gregory A. Kotzur, John F. Meade, Donald J. Hopko | 1984-10-16 |
| 4406419 | Method and apparatus for winding flexible material | — | 1983-09-27 |
| 4367853 | Guide and support members for unwinding flexible material from a wound package | — | 1983-01-11 |