-
-
Aerial reforestation system
-
Patent number 6,510,805
-
Issue date Jan 28, 2003
-
Wetzone Technologies LLC
-
Raoul G. Fima
-
A62 - LIFE-SAVING FIRE-FIGHTING
-
-
-
-
Conveyor belt cleaner
-
Patent number 5,161,666
-
Issue date Nov 10, 1992
-
Eller; Hugh D.
-
Ralph E. Pope
-
B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
-
Rotatable building
-
Patent number 4,969,300
-
Issue date Nov 13, 1990
-
Ralph E. Pope
-
E04 - BUILDING
-
Rotatable building
-
Patent number 4,694,620
-
Issue date Sep 22, 1987
-
Ralph E. Pope
-
E04 - BUILDING