-
Composite cooking device
-
Patent number 5,093,176
-
Issue date Mar 3, 1992
-
Absorbent Technologies, Inc.
-
David K. Pribonic
-
B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
-
Manhole cover lifting device
-
Patent number 4,991,893
-
Issue date Feb 12, 1991
-
Saddle Vent, Inc.
-
Russell B. Gordon
-
B66 - HOISTING LIFTING HAULING
-
-
Air conduit for manhole
-
Patent number 4,794,956
-
Issue date Jan 3, 1989
-
Saddle Vent Inc.
-
Russell B. Gordon
-
E03 - WATER SUPPLY SEWERAGE