Forward Citations = 79

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7 inventors (with patents filed for the assignee):

David L Green (3 out of 47 patents)

Joshua Horwitz (2 out of 5 patents)

Joseph R Fisher (2 out of 6 patents)

4. Peter J Onksen (2 out of 2 patents)

5. Robert G Hundley, Deceased (1 out of 1 patent)

6. Francine Hundley, Heiress (1 out of 1 patent)

7. Leonard Spadafora (1 out of 1 patent)

9 patents: Sort by Forward Citations

1. 5172592 - Omnidirectional pressure sensing head (1992-12-22),

2. 5101662 - Harmonically filtered speed sensing system (1992-04-07),

3. 4360888 - Omnidirectional airspeed system (1982-11-23),

4. 4349281 - Temperature sensor assembly apparatus (1982-09-14),

5. 4297673 - Omnidirectional speed cockpit display (1981-10-27),

6. 4276702 - Aircraft flight simulating trainer (1981-07-07),

7. 4233756 - Aircraft flight simulating instrument trainer (1980-11-18),

8. 4044709 - Omnidirectional speed cockpit display (1977-08-30),

9. 4034605 - Maneuver margin presenting (1977-07-12),

Company Overview

Pacer Systems, Inc. is a leading provider of innovative solutions in the field of aerospace and defense. With a strong focus on research and development, we specialize in designing and manufacturing cutting-edge technology for air and space applications. Our team of experts is committed to delivering high-quality products and services that meet the evolving needs of our customers. Visit our website to learn more about our range of capabilities and how we can support your mission-critical projects.

Profile summary synthesized from public USPTO records and patent filings.

Company Badge

USPTO Data Jan 1 1976 - Oct 20 2026

9 Patents

#55 in Billerica, MA

#1,926 in Massachusetts

#32,605 in US

Billerica, MA, United States of America

Pacer Systems, Inc.

Forward Citations = 79

7 inventors:

David L Green (3 out of 47 patents)

Joshua Horwitz (2 out of 5 patents)

Joseph R Fisher (2 out of 6 patents)

4. Peter J Onksen (2 out of 2 patents)

5. Robert G Hundley, Deceased (1 out of 1 patent)

IDiyas Innovation Intelligence. (2026). Company Patent Portfolio: Pacer Systems, Inc.. Retrieved from https://idiyas.com/company/pacer-systems

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]