Issued Patents All Time
Showing 1–16 of 16 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6702656 | Snow ski and snowboard edge sharpening device | — | 2004-03-09 |
| 4957447 | Electric power busway plug alignment arrangement | Lynn M. Harton, John D. Anderson, Anthony L. Richards | 1990-09-18 |
| 4950841 | Thermally efficient splice joint for electrical distribution busway | Clarence W. Walker | 1990-08-21 |
| D309290 | Electric switch enclosure | Larry J. Newmark | 1990-07-17 |
| 4929801 | Thermally efficient ventilated electric busway system | — | 1990-05-29 |
| D305327 | Enclosure for circuit protection related devices | Larry J. Newmark | 1990-01-02 |
| 4849581 | Adjustable joint for electrical busway | Harold F. Larkin, Julie A. Beberman, Clarence W. Walker | 1989-07-18 |
| 4842533 | Thermally efficient splice joint for electrical distribution busway | Julie A. Beberman, Ira B. Goldman, Harold F. Larkin | 1989-06-27 |
| 4820178 | Outlet box for electric busway system | John D. Anderson, Lynn M. Harton | 1989-04-11 |
| 4804804 | Thermally efficient power busway housing | Anthony L. Richards, Dennis Zuffelato, Conrad R. Turmelle, Harold F. Larkin | 1989-02-14 |
| 4794211 | Fused disconnect switch with non-metallic enclosure | Larry J. Newmark | 1988-12-27 |
| 4755909 | Fused disconnect switch with non-metallic enclosure | Larry J. Newmark | 1988-07-05 |
| 4717987 | Compact non-metallic load center enclosure | Larry J. Newmark | 1988-01-05 |
| 4698727 | Compact non-metallic load center enclosure | Larry J. Newmark | 1987-10-06 |
| 4688146 | Molded plastic enclosure for electric service apparatus | Larry J. Newmark | 1987-08-18 |
| 4675782 | Molded plastic enclosure for disconnect switches | Larry J. Newmark, James I. Smith, Timothy C. Brasel, Peter Wung | 1987-06-23 |