For the Inventor, By the Inventor

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Owatonna, MN, United States of America

Allen-Stevens Corp.

USPTO Granted Patents = 19

Forward Citations = 436

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13 inventors (with patents filed for the assignee):

Edward J Subliskey (7 out of 14 patents)

Jeffrey M Briggs (5 out of 5 patents)

Clifford Elliott Simon (3 out of 3 patents)

4. Todd Allan Anderson (3 out of 4 patents)

5. David Grenell (3 out of 5 patents)

6. Stanley Gaines (2 out of 2 patents)

7. Colin L Slocomb (1 out of 7 patents)

8. Altan Husni (1 out of 2 patents)

9. Jerome R Galati (1 out of 1 patent)

10. Michael J Ziegler (1 out of 1 patent)

11. Thomas D Lee (1 out of 1 patent)

12. Ralph Cavalucci (1 out of 2 patents)

13. Salvatore I Campodonico (1 out of 1 patent)

19 patents: Sort by Forward Citations

1. 6349576 - Lockable sash assembly (2002-02-26),

2. 6347820 - Pick resistant sash lock and keeper and method of locking sashes (2002-02-19),

3. 6116665 - Pick resistant sash lock and keeper and method of locking sashes (2000-09-12),

4. 5927771 - Single point lock operator (1999-07-27),

5. D408263 - Sash lock (1999-04-20),

6. 5839229 - Telescopic operator for casement windows (1998-11-24),

7. 5829802 - Multi-point lock operator for casement window (1998-11-03),

8. D396398 - Lock assembly housing (1998-07-28),

9. 5735021 - Snap stud assembly (1998-04-07),

10. D369290 - Sash lock and keeper assembly (1996-04-30),

11. 5454609 - Snap in latch assembly for windows (1995-10-03),

12. 4590708 - Arrangement for tiltably mounting a window sash (1986-05-27),

13. 4342493 - Weather-resistant arrangement for outdoor electrical devices (1982-08-03),

14. 4288110 - End fittings for flexible metallic conduits (1981-09-08),

15. 4271554 - Combination drill and tap tool (1981-06-09),

Allen-Stevens Corp. is a leading provider of innovative solutions for the construction industry. With a strong focus on quality and customer satisfaction, we offer a wide range of services including construction management, design-build, and general contracting. Our team of experienced professionals is committed to delivering projects on time and within budget, ensuring the success of our clients' endeavors.

This text is generated by artificial intelligence and may not be accurate.

Company Badge

USPTO Data Jan 1 1976 - Sep 22 2026

19 Patents

#9 in Owatonna, MN

#509 in Minnesota

#17,104 in US

#32,571 in the World

Owatonna, MN, United States of America

Allen-Stevens Corp.

Forward Citations = 436

13 inventors:

Edward J Subliskey (7 out of 14 patents)

Jeffrey M Briggs (5 out of 5 patents)

Clifford Elliott Simon (3 out of 3 patents)

4. Todd Allan Anderson (3 out of 4 patents)

5. David Grenell (3 out of 5 patents)

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