William A. Chappell

Follow

Person

Raytown, MO, US

People

Patents Grantslast 30 patents

Information Patent Grant
Percolator including pump type dispenser
- Patent number 4,622,889
- Issue date Nov 18, 1986
- Rival Manufacturing Company
- William A. Chappell
- B67 - OPENING, CLOSING OR CLEANING BOTTLES, JARS OR SIMILAR CONTAINERS LIQUID...
Information Patent Grant
Percolator including pump-type dispenser
- Patent number 4,512,246
- Issue date Apr 23, 1985
- Rival Manufacturing Company
- William A. Chappell
- B67 - OPENING, CLOSING OR CLEANING BOTTLES, JARS OR SIMILAR CONTAINERS LIQUID...
Information Patent Grant
Percolator including pump-type dispenser
- Patent number 4,464,983
- Issue date Aug 14, 1984
- Rival Manufacturing Company
- William A. Chappell
- B67 - OPENING, CLOSING OR CLEANING BOTTLES, JARS OR SIMILAR CONTAINERS LIQUID...