Inventor

Don D. Holms

Inventor
West Des Moines, IA, US

Overview

2→
Patents
2001–2003
Patent span
Human necessities
Primary field (CPC A)

Patents· 2 as inventor

Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.

A22Bprimary
A22BSlaughtering33%
A22CProcessing meat, poultry, or fish33%
G01NInvestigating or analysing materials by determining their chemical or physical properties33%

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

2001–2003Patents assigned to TOWNSEND ENGINEERING CO (2)· patent assignee history
2001–2003Based in West Des Moines, IA, US· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
TOWNSEND ENGINEERING CO22001–2003
Locations
LocationPatentsSpan
West Des Moines, IA, US22001–2003