Derek Carroll

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Marblehead, MA, US

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Patents Grantslast 30 patents

Information Patent Grant
Heel shank
- Patent number D941565
- Issue date Jan 25, 2022
- BIVAB LLC
- Gordon G. Hay
- D02 - Apparel and haberdashery
Information Patent Grant
Heel shank
- Patent number D910301
- Issue date Feb 16, 2021
- BIVAB LLC
- Gordon Hay
- D02 - Apparel and haberdashery
Information Patent Grant
Shoe sole with pivotal ground engaging plate
- Patent number 8,914,993
- Issue date Dec 23, 2014
- Bivab LLC
- Gordon G. Hay
- A43 - FOOTWEAR
Information Patent Grant
Shoe sole with pivotal ground engaging plate
- Patent number 8,141,272
- Issue date Mar 27, 2012
- Bivab, LLC
- Gordon G. Hay
- A43 - FOOTWEAR
Information Patent Grant
Foot measurement, alignment and evaluation device
- Patent number 7,536,794
- Issue date May 26, 2009
- Bivab, LLC
- Gordon G. Hay
- A43 - FOOTWEAR
Information Patent Grant
Foot guided shoe sole and footbed
- Patent number 7,444,765
- Issue date Nov 4, 2008
- Bivab, LLC
- Gordon Graham Hay
- A43 - FOOTWEAR

Patents Applicationslast 30 patents

Information Patent Application
SHOE SOLE WITH PIVOTAL GROUND ENGAGING PLATE
- Publication number 20120240433
- Publication date Sep 27, 2012
- BIVAB, LLC.
- Gordon G. Hay
- A43 - FOOTWEAR
Information Patent Application
Shoe Sole With Pivotal Ground Engaging Plate
- Publication number 20080196272
- Publication date Aug 21, 2008
- BIVAB, LLC.
- Gordon G. Hay
- A43 - FOOTWEAR
Information Patent Application
Foot Measurement, Alignment and Evaluation Device
- Publication number 20080184572
- Publication date Aug 7, 2008
- BIVAB, LLC.
- Gordon G. Hay
- A43 - FOOTWEAR
Information Patent Application
Foot guided shoe sole and footbed
- Publication number 20060080862
- Publication date Apr 20, 2006
- Gordon Graham Hay
- A43 - FOOTWEAR