Krueger; Donald G.
Patent Applications and Registrations
Patent applications and USPTO patent grants for Krueger; Donald G..The latest application filed is for "spring biased automatic multi roll paper dispenser".
- Krueger; Donald G. - Green Bay WI
| Patent | Date |
|---|---|
| Spring biased automatic multi roll paper dispenser Grant 5,628,474 - Krueger , et al. May 13, 1 | 1997-05-13 |
| Towel dispenser Grant D347,535 - Krueger , et al. * June 7, 1 | 1994-06-07 |
| Toilet paper dispenser with sliding mandrels Grant 4,422,585 - Schultz , et al. December 27, 1 | 1983-12-27 |
| Toilet paper dispenser with swinging mandrels Grant 4,422,584 - Dashnier , et al. December 27, 1 | 1983-12-27 |
| Paper towel dispenser with rack and gear drive Grant 4,406,421 - Schultz , et al. September 27, 1 | 1983-09-27 |
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