IP Library › Granted Patent US 5,091,157
Granted Patent Utility
US 5,091,157 · App. 07/516,484

Recycle conduit insulation assembly

Inventors: Harold L. Byerly, Bruno R. Kuhn
Patented Case View Patent ↗
Granted: Feb 25, 1992 Filed: Apr 30, 1990
Inventors
Harold L. Byerly
Bruno R. Kuhn
Assignee (at issue)
Rollins Environmental Services, Inc.

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Quick Facts
Patent No.
US 5,091,157
App. No.
07/516,484
Filed
1990-04-30
Granted
1992-02-25
Kind
A