Issued Patents All Time
Showing 26–42 of 42 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5511282 | Motor mounting arrangement and method for a vacuum cleaner | Eric R. Metzger | 1996-04-30 |
| 5419192 | Apparatus for balancing a combined assembly of a drive shaft and axle input shaft | David W. Maxwell, James T. Reynolds, Leon W. Valencic | 1995-05-30 |
| 5337443 | Vacuum cleaner | Gary L. Steinberg, Giovanni Pino, Kenneth E. Gibbs, Richard L. Norwood | 1994-08-16 |
| 5275016 | Cryogenic apparatus | Bikash K. Chatterjee, Steven N. Buhl, Chi-Sou Yu, Thuy N. Tang, Bhaskar Bhayani +2 more | 1994-01-04 |
| 5262038 | Reference electrode probe for use in aqueous environments of high temperature | Maurice E. Indig | 1993-11-16 |
| 4928884 | Fluid assist airless spray nozzle | — | 1990-05-29 |
| 4905526 | Portable automated pipette for accurately pipetting and/or titrating liquids | Haakon T. Magnussen, Jr., Stephen J. Ruskewicz, Anthony K. Wingo | 1990-03-06 |
| 4839248 | System and method for depassivating a passivated lithium battery in a battery powered microprocessor controlled device | Haakon T. Magnussen, Jr., Roy P. Moeller, Phillip S. Palmer | 1989-06-13 |
| 4749128 | Spray gun | — | 1988-06-07 |
| 4671123 | Methods and apparatus for pipetting and/or titrating liquids using a hand held self-contained automated pipette | Haakon T. Magnussen, Jr., Stephen J. Ruskewicz, Anthony K. Wingo | 1987-06-09 |
| 4583691 | Spray gun and solvent cleaning of same | — | 1986-04-22 |
| 4429916 | Infant car seat | Richard E. Hyde, Lee T. Carmichael, Albert E. Meader | 1984-02-07 |
| 4385740 | Kite article carrier | — | 1983-05-31 |
| 4353565 | Attachment for automotive trailers | Delbert E. Smith, Floyd D. Catterson, Ronald G. Dooley | 1982-10-12 |
| 4335893 | Foldable infant carrier | Lee T. Carmichael, Richard E. Hyde | 1982-06-22 |
| 4325513 | Gun for dispensing a plural component system | Robert L. Smith | 1982-04-20 |
| 4306701 | Rear view mirror mounting arrangement | Volker Nierhaus | 1981-12-22 |