Issued Patents All Time
Showing 1–19 of 19 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10897182 | Integrated, variable flux path electrical generator for turbine engines | Joseph Neil Merrett, Serhiy Leontsev, Daniel Gillaugh, Kevin Yost, Gregory Minkiewicz | 2021-01-19 |
| 10615834 | Two-way communication device with detachable transmitter and method of operation | Alan Robert Young | 2020-04-07 |
| 10022570 | Personal escape device with eddy current braking | Benjamin Thomas Krupp, Michael A. Ragsdale, Patrick Thomas Henke, Troy S. Owens | 2018-07-17 |
| 7336695 | m-ary variable shift keying communications system | — | 2008-02-26 |
| 7042130 | Electrical machine construction using axially inserted teeth in a stator ring or armature | Lawrence P. Zepp | 2006-05-09 |
| 6880229 | Electrical machine construction using axially inserted teeth in a stator ring or armature | Lawrence P. Zepp | 2005-04-19 |
| 6104337 | Distance indicator system for golf | Gordon Coutts, Leslie Subryan, Ken Goss | 2000-08-15 |
| 5966639 | System and method for enhancing speech intelligibility utilizing wireless communication | Jack Goldberg, Mead C. Killion | 1999-10-12 |
| 5652493 | Polyphase split-phase switched reluctance motor | — | 1997-07-29 |
| 5247700 | Cellular telephone with pager | James P. Wohl, W. Naugler, Graham P. Lloyd, Erich B. Adams | 1993-09-21 |
| 5154086 | Method and apparatus for measuring closure forces and variances therein associated with reclosable thermoplastic zippered bags | Jose Porchia, Brian C. Dais, Arnold M. Bartz, Francis D. Biel, James C. Cummins +3 more | 1992-10-13 |
| 5111095 | Polyphase switched reluctance motor | — | 1992-05-05 |
| 5079562 | Multiband antenna | George D. Yarsunas, Michael Leonard Brennan | 1992-01-07 |
| 5015903 | Electronically commutated reluctance motor | Clyde Hancock | 1991-05-14 |
| 4995159 | Method of making an electronically commutated reluctance motor | Clyde Hancock | 1991-02-26 |
| 4903323 | Call box | — | 1990-02-20 |
| 4883999 | Polyphase electronically commutated reluctance motor | — | 1989-11-28 |
| 4817126 | Call box | — | 1989-03-28 |
| 4725846 | Disguise antenna operating in the cellular band | — | 1988-02-16 |