Stephen M. Ledak

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Santee, CA, US

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Patents Grantslast 30 patents

Information Patent Grant
Testing a peel force of an adhesive medium
- Patent number 9,983,116
- Issue date May 29, 2018
- Hewlett-Packard Development Company, L.P.
- Paul C. Landrum
- G01 - MEASURING TESTING
Information Patent Grant
Personalized wall clocks and kits for making the same
- Patent number 9,442,462
- Issue date Sep 13, 2016
- Hewlett-Packard Development Company, L.P.
- David Edmondson
- G04 - HOROLOGY
Information Patent Grant
Display with touch sensing system
- Patent number 9,432,017
- Issue date Aug 30, 2016
- Hewlett-Packard Development Company, L.P.
- David P Rossing
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Display with wave generators
- Patent number 8,885,862
- Issue date Nov 11, 2014
- Hewlett-Packard Development Company, L.P.
- David P Rossing
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Thermal transfer overcoat tag reduction
- Patent number 6,902,643
- Issue date Jun 7, 2005
- Hewlett-Packard Development Company, L.P.
- David J. Arcaro
- Y10 - TECHNICAL SUBJECTS COVERED BY FORMER USPC
Information Patent Grant
Sheet lamination with transverse sheet bias to eliminate trailing e...
- Patent number 6,475,322
- Issue date Nov 5, 2002
- Hewlett-Packard Company
- Stephen M. Ledak
- B32 - LAYERED PRODUCTS

Patents Applicationslast 30 patents

Information Patent Application
Testing a Peel Force of an Adhesive Medium
- Publication number 20160139031
- Publication date May 19, 2016
- Hewlett-Packard Development Company, L.P.
- Paul C. Landrum
- G01 - MEASURING TESTING
Information Patent Application
PERSONALIZED WALL CLOCKS AND KITS FOR MAKING THE SAME
- Publication number 20150023141
- Publication date Jan 22, 2015
- Hewlett-Packard Development Company, L.P.
- David Edmondson
- G04 - HOROLOGY
Information Patent Application
DISPLAY WITH WAVE GENERATORS
- Publication number 20140064515
- Publication date Mar 6, 2014
- David P. Rossing
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
TOUCH-SENSITIVE PERSONALIZED DISPLAY
- Publication number 20130257747
- Publication date Oct 3, 2013
- David P. Rossing
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
Thermal transfer overcoat tag reduction
- Publication number 20040086313
- Publication date May 6, 2004
- David J. Arcaro
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Application
Sheet lamination with angular separation of carrier
- Publication number 20020195198
- Publication date Dec 26, 2002
- Stephen M. Ledak
- B32 - LAYERED PRODUCTS