IP Library › Granted Patent US 4,646,820
Granted Patent Utility
US 4,646,820 · App. 06/823,041

Apparatus for producing a heating fluid

Inventors: Jerry D. Brightbill, Kenneth M. Johnson
Patented Case View Patent ↗
Granted: Mar 3, 1987 Filed: Jan 27, 1986
Inventors
Jerry D. Brightbill
Kenneth M. Johnson
Assignee (at issue)
Alco Foodservice Equipment Company

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Quick Facts
Patent No.
US 4,646,820
App. No.
06/823,041
Filed
1986-01-27
Granted
1987-03-03
Kind
A