-
Paint spray booth
-
Patent number 5,147,422
-
Issue date Sep 15, 1992
-
George Koch Sons, Inc.
-
Thomas S. Neeley
-
B05 - SPRAYING OR ATOMISING IN GENERAL APPLYING LIQUIDS OR OTHER FLUENT MATER...
-
Fluid removing apparatus
-
Patent number 4,957,129
-
Issue date Sep 18, 1990
-
George Koch Sons, Inc.
-
Kenneth N. Kraft
-
B08 - CLEANING
-
Roof bow locking system
-
Patent number 4,854,633
-
Issue date Aug 8, 1989
-
George Koch Sons, Inc.
-
Kenneth N. Kraft
-
B60 - VEHICLES IN GENERAL
-