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Weitzman; Jack J.
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Spring Valley, NY, US
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Patents Grants
last 30 patents
Information
Patent Grant
Air table with selective air distribution
Patent number
4,648,779
Issue date
Mar 10, 1987
Weitzman; Jack J.
Harry L. Weitzman
B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
Information
Patent Grant
Prefabricated knock-down metal-frame work table
Patent number
4,630,550
Issue date
Dec 23, 1986
Weitzman; Jack J.
Harry L. Weitzman
A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...