Donald R. Anderson

Follow

Person

Britt, IA, US

People

Patents Grantslast 30 patents

Information Patent Grant
Centrally installed cleaning/washing system for buildings
- Patent number 5,868,320
- Issue date Feb 9, 1999
- Gary R. Laabs
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Centrally installed cleaning/washing system for buildings
- Patent number 5,749,526
- Issue date May 12, 1998
- Laabs; Gary R.
- Gary R. Laabs
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Liquid sprayer
- Patent number D271038
- Issue date Oct 18, 1983
- Britt Tech Corporation
- Donald R. Anderson
- D23 - Environmental heating and cooling
Information Patent Grant
Demountable wheeled liquid sprayer
- Patent number 4,408,720
- Issue date Oct 11, 1983
- Britt Tech Corporation
- Donald R. Anderson
- A01 - AGRICULTURE FORESTRY ANIMAL HUSBANDRY HUNTING TRAPPING FISHING
Information Patent Grant
Liquid dispensing container
- Patent number D270429
- Issue date Sep 6, 1983
- Britt Tech Corporation
- Donald R. Anderson
- D09 - Packages and containers for goods