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Montreal, Canada

Unican Security Systems, Ltd.

USPTO Granted Patents = 13

Forward Citations = 182

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15 inventors (with patents filed for the assignee):

Jacqueline Brezney (3 out of 3 patents)

Aaron M Fish (2 out of 17 patents)

Jean-Paul Dausseing (1 out of 6 patents)

4. John H Conrad (1 out of 1 patent)

5. Joseph P Seemann (1 out of 1 patent)

6. Frank G Moessner (1 out of 2 patents)

7. Abraham Gamus (1 out of 1 patent)

8. Zoran Knecevic (1 out of 1 patent)

9. Charles F Sherman (1 out of 1 patent)

10. Seymour B Minski (1 out of 1 patent)

11. Joseph H Schlessel (1 out of 1 patent)

12. Joseph T Salcedo (1 out of 1 patent)

13. Hubert Dolnar (1 out of 1 patent)

14. Hubert Dollner (1 out of 1 patent)

15. Abe Gamus (1 out of 1 patent)

13 patents: Sort by Forward Citations

1. 4314780 - Tubular key duplicating machine (1982-02-09),

2. 4290279 - Padlock with interchangeable cylinder (1981-09-22),

3. D259994 - Key blank (1981-07-28),

4. D257662 - Escutcheon (1980-12-23),

5. D246436 - Back plate (1977-11-22),

6. D246428 - Pull (1977-11-22),

7. 4056277 - Electric strike (1977-11-01),

8. 4055880 - Key assembly tool (1977-11-01),

9. 4051748 - Key cutting machine for producing obliquely oriented bitting (1977-10-04),

10. D243744 - Pull (1977-03-22),

11. D243661 - Pull (1977-03-15),

12. D242597 - Door latch mechanism mounting plate (1976-12-07),

13. 3993914 - Motor vehicle headlight control apparatus (1976-11-23),

Unican Security Systems, Ltd. is a Montreal-based company specializing in advanced security solutions and access control systems. The organization focuses on developing innovative technologies that enhance safety and security for various applications, including commercial and residential environments. With a commitment to quality and reliability, Unican integrates cutting-edge technology into its products, ensuring robust protection and user-friendly experiences. The company is recognized for its contributions to the security industry, providing tailored solutions to meet diverse client needs.

Profile summary based on public USPTO records.

Company Badge

USPTO Data Jan 1 1976 - Sep 29 2026

13 Patents

#76 in Montreal

#1,158 in Canada

#44,950 in the World

Montreal, Canada

Unican Security Systems, Ltd.

Forward Citations = 182

15 inventors:

Jacqueline Brezney (3 out of 3 patents)

Aaron M Fish (2 out of 17 patents)

Jean-Paul Dausseing (1 out of 6 patents)

4. John H Conrad (1 out of 1 patent)

5. Joseph P Seemann (1 out of 1 patent)

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