Inventor

KENDALL DAVID R

US2 patents

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

HEWLETT PACKARD DEVELOPMENT CO

1 patent

US7555229B2Jun 30, 2009

Marking device and methods

HEWLETT PACKARD DEVELOPMENT CO0 citations43

KENDALL DAVID R

1 patent

US8897658B2Nov 25, 2014

Method and system for estimating toner remaining in a cartridge

KENDALL DAVID R1 citations30