Gregg Seidel

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Manhattan Beach, CA, US

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Patents Grantslast 30 patents

Information Patent Grant
Roll-up retractable sheet device
- Patent number 8,281,845
- Issue date Oct 9, 2012
- Gregg Seidel
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information Patent Grant
Device for managing a retractable sheet
- Patent number 8,070,660
- Issue date Dec 6, 2011
- Gregg A. Seidel
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information Patent Grant
Scroll advertising device
- Patent number 7,168,195
- Issue date Jan 30, 2007
- Ad-Tech, LLC
- Gregg A. Seidel
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information Patent Grant
Mounting support bracket for an advertising windup reel
- Patent number 6,644,606
- Issue date Nov 11, 2003
- Gregg A. Seidel
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information Patent Grant
Sound emitting advertising display device
- Patent number 6,557,280
- Issue date May 6, 2003
- Gregg A. Seidel
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information Patent Grant
Advertising display device
- Patent number 6,038,800
- Issue date Mar 21, 2000
- Gregg A. Seidel
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS

Patents Applicationslast 30 patents

Information Patent Application
ROOL-UP RETRACTABLE SHEET DEVICE
- Publication number 20090194627
- Publication date Aug 6, 2009
- Gregg Seidel
- E06 - DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL LADDERS
Information Patent Application
Device for managing a retractable sheet
- Publication number 20070057439
- Publication date Mar 15, 2007
- Gregg A. Seidel
- E06 - DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL LADDERS
Information Patent Application
Sound emitting advertising display device
- Publication number 20030005610
- Publication date Jan 9, 2003
- Gregg A. Seidel
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS