Inventor

WELKER DANIEL R

US2 patents

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

WELKER DANIEL R

1 patent

US8534224B2Sep 17, 2013

Removable adapter to facilitate manual filling of animal feeders

WELKER DANIEL R3 citations43

WELKER BRIAN H

1 patent

US8127625B2Mar 6, 2012

Sight glass with liquid separator

WELKER BRIAN H0 citations34