Assignee
Inventors
- Carl J. Brunnett (14 patents)
- Beverly M. Gocal (2 patents)
- Paul J. Hyland (1 patents)
- Michael Kerber (16 patents)
- James M. Pexa (2 patents)
- John Sidoti (3 patents)
- Chris J. Vrettos (13 patents)
US Patent 4975843 · Granted Dec 4, 1990