Company Badge
USPTO Data Jan 1 1976 - Oct 13 2026
12 Patents
#3 in Alexandria, MN
#735 in Minnesota
#25,557 in US
#48,163 in the World
Douglas Machine Limited Liability Company
Forward Citations = 168
15 inventors:
Alexandria, MN, United States of America
Douglas Machine Limited Liability Company
Forward Citations = 168
Loading Chart...
Loading Chart...
15 inventors (with patents filed for the assignee):
Irvan Leo Pazdernik (9 out of 30 patents)
Leon J Krause (1 out of 4 patents)
Jeffery L Lenarz (1 out of 4 patents)
4. Paul Howard Wagner (1 out of 27 patents)
5. David Leon Anderson (1 out of 9 patents)
6. Jerry Dahlheimer (1 out of 1 patent)
7. Jeff Lenarz (1 out of 1 patent)
8. Richard J Schoeneck (1 out of 2 patents)
9. Robert A Vollbrecht (1 out of 1 patent)
10. Scott P Leuschke (1 out of 1 patent)
11. Scott Christopher Larson (1 out of 1 patent)
12. Kenneth Dean Paulzine (1 out of 1 patent)
13. Rodney Tebben (1 out of 1 patent)
14. Mike Struges (1 out of 1 patent)
15. Dean Malmgren (1 out of 1 patent)
12 patents:
Company Overview
Douglas Machine Limited Liability Company, based in Alexandria, Minnesota, specializes in the design and manufacturing of advanced packaging solutions. The company focuses on providing innovative equipment for various industries, including food and beverage, personal care, and household products. With a commitment to quality and efficiency, Douglas Machine leverages cutting-edge technology to enhance packaging processes, ensuring that clients receive reliable and sustainable solutions tailored to their specific needs.
Profile summary synthesized from public USPTO records and patent filings.
IDiyas Innovation Intelligence. (2026). Company Patent Portfolio: Douglas Machine Limited Liability Company. Retrieved from https://idiyas.com/company/douglas-machine-liability-company
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile
Data Sources: USPTO Patent Grant XML, Patent Center, EPO & CIPO • Normalized by IDiyas Innovation Graph. Methodology & provenance architecturePlease report any incorrect information to [email protected]
Data Sources: USPTO Patent Grant XML, Patent Center, EPO & CIPO • Normalized by IDiyas Innovation Graph. Methodology & provenance architecturePlease report any incorrect information to [email protected]
Data Sources: USPTO Patent Grant XML, Patent Center, EPO & CIPO • Normalized by IDiyas Innovation Graph. Methodology & provenance architecturePlease report any incorrect information to [email protected]