Forward Citations = 353

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7 inventors (with patents filed for the assignee):

John A Ayres (10 out of 20 patents)

Michael E Salmon (7 out of 25 patents)

David L Ehle (5 out of 8 patents)

4. Craig A Ayres (2 out of 7 patents)

5. Jeffrey G Hovis (2 out of 3 patents)

6. Brent W Rankey (1 out of 1 patent)

7. Brent W Pankey (1 out of 1 patent)

14 patents: Sort by Forward Citations

1. 6068381 - Back lighting device with central opening frame member and a unitized (2000-05-30),

2. 6046583 - Miniature crossed coil gauge having an active flux ring (2000-04-04),

3. 6025820 - Instrument panel and method of gauge assembly therefor (2000-02-15),

4. 6001210 - Method of making a back lighting device (1999-12-14),

5. 5947578 - Back lighting device (1999-09-07),

6. 5703612 - Illuminated pointer for an analog gauge and related method of use and (1997-12-30),

7. 5686832 - Miniature crossed coil gauge having an active flux ring (1997-11-11),

8. 5678912 - Three piece instrument cluster assembly and method (1997-10-21),

9. 5575479 - Projectile impact indicating target (1996-11-19),

10. 5569514 - Method of forming a sand base article using a decomposable binder and (1996-10-29),

11. 5442338 - Miniature telltale module (1995-08-15),

12. 5406303 - Instrument display method and system for passenger vehicle (1995-04-11),

13. 5355373 - Electric motor, controller therefor and methods for controlling and (1994-10-11),

14. 5317119 - Oven safe disposable food container (1994-05-31),

Company Overview

Nu-Tech & Engineering, Inc. is a specialized engineering firm based in Lapeer, Michigan, focusing on innovative solutions in the automotive and manufacturing sectors. The company excels in developing advanced technologies and engineering services that enhance product performance and efficiency. With a commitment to quality and precision, Nu-Tech collaborates with various industries to deliver tailored engineering solutions, emphasizing research and development to meet evolving market demands.

Profile summary synthesized from public USPTO records and patent filings.

Company Badge

USPTO Data Jan 1 1976 - Oct 20 2026

14 Patents

#3 in Lapeer, MI

#789 in Michigan

#22,333 in US

#42,290 in the World

Lapeer, MI, United States of America

Nu-Tech & Engineering, Inc.

Forward Citations = 353

7 inventors:

John A Ayres (10 out of 20 patents)

Michael E Salmon (7 out of 25 patents)

David L Ehle (5 out of 8 patents)

4. Craig A Ayres (2 out of 7 patents)

5. Jeffrey G Hovis (2 out of 3 patents)

IDiyas Innovation Intelligence. (2026). Company Patent Portfolio: Nu-Tech & Engineering, Inc.. Retrieved from https://idiyas.com/company/nu-tech-and-engineering

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]