Company Badge
USPTO Data Jan 1 1976 - Nov 10 2026
11 Patents
#6 in Sturtevant, WI
#626 in Wisconsin
#27,594 in US
#51,930 in the World
Spee-Dee Packaging Machinery, Inc.
Forward Citations = 76
15 inventors:
Sturtevant, WI, United States of America
Spee-Dee Packaging Machinery, Inc.
Calculating rank
% Expired Patents = 27.3
Trademarks = 2
Forward Citations = 76
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15 inventors (with patents filed for the assignee):
James P Navin (6 out of 6 patents)
Anthony D Stefanelli (4 out of 14 patents)
Joshua A Schwartz (4 out of 4 patents)
4. James R Knudsen (3 out of 3 patents)
5. Ronald B Brandt (3 out of 3 patents)
6. Darren Beahler (3 out of 3 patents)
7. Andrew Boles (3 out of 3 patents)
8. David J Hill (3 out of 3 patents)
9. Ron J Kuemper (1 out of 1 patent)
10. David Navin (1 out of 2 patents)
11. Mark A Navin (1 out of 1 patent)
12. Mark D Green (1 out of 1 patent)
13. Ronald L Fojtik (1 out of 1 patent)
14. Gary M Christensen (1 out of 1 patent)
15. Ronald A Shilhavy (1 out of 1 patent)
11 patents:
Company Overview
Spee-Dee Packaging Machinery, Inc. is a leading manufacturer specializing in packaging solutions, particularly in the field of filling and packaging equipment. Based in Sturtevant, Wisconsin, the company focuses on developing innovative machinery that enhances efficiency and accuracy in packaging processes across various industries. Their expertise encompasses a range of technologies, including automated systems and custom solutions tailored to meet the specific needs of their clients, ensuring optimal performance and reliability in packaging operations.
Profile summary synthesized from public USPTO records and patent filings.
IDiyas Innovation Intelligence. (2026). Company Patent Portfolio: Spee-Dee Packaging Machinery, Inc.. Retrieved from https://idiyas.com/company/spee-dee-packaging-machinery
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]