Inventor

PIERCE MARK R

US4 patents

⚠️ This page may combine multiple inventors who share the name “PIERCE MARK R”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.

PIERCE MARK R

2 patents

US8848737B2Sep 30, 2014

Method and apparatus for wireless transmission of data

PIERCE MARK R0 citations42

US8081655B2Dec 20, 2011

Method and apparatus for wireless transmission of data

PIERCE MARK R0 citations42

WELCH ALLYN INC

1 patent

US7856035B2Dec 21, 2010

Method and apparatus for wireless transmission of data

WELCH ALLYN INC17 citations88

KALLESTAD JOHN P

1 patent

USD433348SNov 7, 2000

Watch face

KALLESTAD JOHN P13 citations68