For the Inventor, By the Inventor

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North Adams, MA, United States of America

Morrison Berkshire, Inc.

USPTO Granted Patents = 15

% Expired Patents = 13.3

Forward Citations = 115

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8 inventors (with patents filed for the assignee):

Edward C Kirchner (8 out of 16 patents)

James S White (6 out of 6 patents)

Peter P Stanislaw (5 out of 5 patents)

4. Sadao Yagi (3 out of 3 patents)

5. David M Ascevich (2 out of 2 patents)

6. Robert P Langdon (1 out of 2 patents)

7. Kenneth A Egnaczak (1 out of 1 patent)

8. Todd M St Jacques (1 out of 1 patent)

15 patents: Sort by Forward Citations

1. 6361483 - System for controlling vibration of a dynamic surface (2002-03-26),

2. 6309333 - System and method for controlling vibration of a dynamic surface (2001-10-30),

3. 6302834 - Methods for controlling deflection of a dynamic surface (2001-10-16),

4. 6299571 - System and method for controlling deflection of a dynamic surface (2001-10-09),

5. 6145176 - Apparatus for replacement and alignment of needle boards in a needle loom (2000-11-14),

6. 6061885 - Press roll system (2000-05-16),

7. 6003215 - Apparatus for replacement of needle boards in a needle loom (1999-12-21),

8. 5996195 - Cross machine tensioning system and method (1999-12-07),

9. 5901423 - Endless loop finishing assembly (1999-05-11),

10. 5901422 - Endless loop finishing assembly (1999-05-11),

11. 5255419 - Tentering apparatus and method (1993-10-26),

12. 4926530 - Method for manufacturing needled felts having machine direction oriented (1990-05-22),

13. 4884324 - Needle loom having improved needle beam guide system (1989-12-05),

14. 4830351 - Batt stabilization in cross-lapped web manufacturing apparatus (1989-05-16),

15. 4777706 - Apparatus for manufacturing endless needled paper machine felts (1988-10-18),

Morrison Berkshire, Inc. is a leading financial services firm specializing in wealth management, investment banking, and strategic advisory services. With a team of experienced professionals, we provide tailored solutions to meet the unique needs of our clients. Our commitment to excellence and integrity sets us apart in the industry, ensuring that our clients receive the highest level of service and expertise.

Profile summary based on public USPTO records.

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USPTO Data Jan 1 1976 - Sep 29 2026

15 Patents

#2 in North Adams, MA

#1,272 in Massachusetts

#21,026 in US

#39,846 in the World

North Adams, MA, United States of America

Morrison Berkshire, Inc.

Forward Citations = 115

8 inventors:

Edward C Kirchner (8 out of 16 patents)

James S White (6 out of 6 patents)

Peter P Stanislaw (5 out of 5 patents)

4. Sadao Yagi (3 out of 3 patents)

5. David M Ascevich (2 out of 2 patents)

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