Blake R. Wharton

Follow

Person

Menlo Park, CA, US

People

Patents Grantslast 30 patents

Information Patent Grant
Carpenter's level
- Patent number D330682
- Issue date Nov 3, 1992
- Wedge Innovations, Inc.
- Andrew C. Butler
- D10 - Measuring, testing, or signalling instruments
Information Patent Grant
Inclinometer with rail having a hollow I-shaped cross-section
- Patent number 5,134,780
- Issue date Aug 4, 1992
- Wedge Innovations, Inc.
- Andrew G. Butler
- G01 - MEASURING TESTING