Forward Citations = 2

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3 inventors (with patents filed for the assignee):

Karl Pelegrin (2 out of 2 patents)

Theodore V Lautzenhiser (1 out of 12 patents)

Christopher Richards (1 out of 1 patent)

2 patents: Sort by Forward Citations

1. 5440928 - Nulling and measuring system (1995-08-15),

2. 4422329 - Apparatus and method for measuring changes in ambient gravity fields (1983-12-27),

Company Badge

USPTO Data Jan 1 1976 - Oct 13 2026

2 Patents

#9 in Evergreen, CO

#2,357 in Colorado

#94,841 in US

Evergreen, CO, United States of America

Delta G Instruments, Inc.

Forward Citations = 2

3 inventors:

Karl Pelegrin (2 out of 2 patents)

Theodore V Lautzenhiser (1 out of 12 patents)

Christopher Richards (1 out of 1 patent)

IDiyas Innovation Intelligence. (2026). Company Patent Portfolio: Delta G Instruments, Inc.. Retrieved from https://idiyas.com/company/delta-g-instruments

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]