Forward Citations = 21

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3 inventors (with patents filed for the assignee):

Walter E Winston (2 out of 6 patents)

Lawrence B O'Brien (1 out of 7 patents)

Lawrence B O'Brien, Deceased (1 out of 1 patent)

2 patents: Sort by Forward Citations

1. D348337 - Paint brush cleaning machine (1994-06-28),

2. 5213121 - Paint brush washing machine (1993-05-25),

Company Badge

USPTO Data Jan 1 1976 - Oct 13 2026

2 Patents

#34 in Carmel, IN

#1,327 in Indiana

#94,841 in US

Carmel, IN, United States of America

Venture Management Sciences Inc.

Forward Citations = 21

3 inventors:

Walter E Winston (2 out of 6 patents)

Lawrence B O'Brien (1 out of 7 patents)

Lawrence B O'Brien, Deceased (1 out of 1 patent)

IDiyas Innovation Intelligence. (2026). Company Patent Portfolio: Venture Management Sciences Inc.. Retrieved from https://idiyas.com/company/venture-management-sciences

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]