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For the Inventor, By the Inventor

NO

Trioving as


USPTO Granted Patents = 10

Forward Citations = 152

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11 inventors (with patents filed for the assignee):

goldMedal Tor Sornes (3 out of 5 patents)

silverMedal Tore H Wiik (2 out of 3 patents)

bronzeMedal Thorstein Tonnesson (2 out of 2 patents)

4.  Arild Pettersen (2 out of 2 patents)

5.  Halvor Aase (1 out of 6 patents)

6.  O Slashedyvind Andreassen (1 out of 1 patent)

7.  Frank Muus (1 out of 3 patents)

8.  Torstein Tonnesson (1 out of 1 patent)

9.  William Reed (1 out of 2 patents)

10.  Glen Holcomb (1 out of 3 patents)

11.  Per-Ole Nordli (1 out of 1 patent)


10 patents:

1. 6154996 - Locking device for firearms (2000-12-05),
2. 5670940 - Electronic lock system with occupancy block (1997-09-23),
3. 5502991 - Lock cylinder with variable keyway profile (1996-04-02),
4. 5343724 - Lock arrangement employing mechanically acting code card and key card (1994-09-06),
5. 5260551 - Time controlled lock system (1993-11-09),
6. 5089692 - Electronic lock (1992-02-18),
7. 5025647 - Lock arrangement (1991-06-25),
8. 4596359 - Device for punching hole in cards (1986-06-24),
9. 4562343 - Recodable electronic lock (1985-12-31),
10. 4519228 - Electronic recodeable lock (1985-05-28),
Trioving AS is a Norwegian company specializing in advanced locking solutions and security systems. With a focus on innovation, Trioving develops a range of products including mechanical locks, electronic locking systems, and access control solutions tailored for both residential and commercial applications. The company emphasizes quality and reliability, serving various sectors such as construction, retail, and public infrastructure, while maintaining a commitment to enhancing safety and security through technology.
Profile summary based on public USPTO records.

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USPTO Data Jan 1 1976 - Oct 6 2026

10 Patents

#7 in

#167 in Norway

#55,986 in the World

NO
NO

Trioving as

Forward Citations = 152

11 inventors:

goldMedal Tor Sornes (3 out of 5 patents)

silverMedal Tore H Wiik (2 out of 3 patents)

bronzeMedal Thorstein Tonnesson (2 out of 2 patents)

4.  Arild Pettersen (2 out of 2 patents)

5.  Halvor Aase (1 out of 6 patents)

Please report any incorrect information to [email protected]
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