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Louis Rua Jr.
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Plainsboro, NJ, US
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Patents Grants
last 30 patents
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Patent Grant
Process for the in-line, high speed manufacturing of magnetic products
Patent number
5,869,148
Issue date
Feb 9, 1999
Webcraft Technologies Inc.
Stanford B. Silverschotz
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Recyclable instant scratch-off lottery ticket with improved securit...
Patent number
5,681,065
Issue date
Oct 28, 1997
Webcraft Technologies, Inc.
Louis Rua
B42 - BOOKBINDING ALBUMS FILES SPECIAL PRINTED MATTER
Information
Patent Grant
Erasable scratch-off lottery ticket
Patent number
5,544,881
Issue date
Aug 13, 1996
Webcraft Technologies, Inc.
Louis Rua
A63 - SPORTS GAMES AMUSEMENTS
Information
Patent Grant
Recyclable instant scratch off lottery ticket
Patent number
5,542,710
Issue date
Aug 6, 1996
Webcraft Technologies, Inc.
Stanford B. Silverschotz
A63 - SPORTS GAMES AMUSEMENTS
Information
Patent Grant
Fragrance enhanced scratch-off layer for game cards
Patent number
5,114,735
Issue date
May 19, 1992
Webcraft Technologies, Inc.
Louis Rua
A63 - SPORTS GAMES AMUSEMENTS
Information
Patent Grant
Fragrance enhanced scratch-off layer for game cards
Patent number
5,000,486
Issue date
Mar 19, 1991
501 Webcraft Technologies, Inc.
Louis Rua
A63 - SPORTS GAMES AMUSEMENTS