Hugh Herrick Birch

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Woodinville, WA, US

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Patents Grantslast 30 patents

Information Patent Grant
Methods and systems for tracking a price change for a purchase made...
- Patent number 10,685,384
- Issue date Jun 16, 2020
- MasterCard International Incorporated
- Donald W. Kemp
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
System and method for matching an offer with a quote
- Patent number 7,272,568
- Issue date Sep 18, 2007
- Expedia, Inc.
- Hugh H. Birch
- G06 - COMPUTING CALCULATING COUNTING

Patents Applicationslast 30 patents

Information Patent Application
METHODS AND SYSTEMS FOR TRACKING A PRICE CHANGE FOR A PURCHASE MADE...
- Publication number 20120226570
- Publication date Sep 6, 2012
- Donald W. Kemp
- G06 - COMPUTING CALCULATING COUNTING