P

Inventor

WOOLDRIDGE DONALD R

US5 patents
⚠️ This page may combine multiple inventors who share the name “WOOLDRIDGE DONALD R”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.

BATCHING SYSTEMS INC

3 patents
US5804772ASep 8, 1998

Apparatus and method for dispensing batches of articles

BATCHING SYSTEMS INC56 citations91
US6799684B2Oct 5, 2004

Multi-head portioning system

BATCHING SYSTEMS INC33 citations89
US6836527B1Dec 28, 2004

Method and apparatus for detecting and counting articles

BATCHING SYSTEMS INC10 citations66

DIAMOND MACHINE WERKS INC

1 patent
US7281361B2Oct 16, 2007

Method of article portioning

DIAMOND MACHINE WERKS INC11 citations80

(unassigned)

1 patent
US6563901B2May 13, 2003

Multi-head counting system with size discrimination

13 citations80