For the Inventor, By the Inventor

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Astoria, OR, United States of America

Versa Corporation

USPTO Granted Patents = 31

Trademarks = 1

Forward Citations = 441

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9 inventors (with patents filed for the assignee):

Steven R Cullen (20 out of 65 patents)

Jacques Moulinec (4 out of 4 patents)

Hendrik Leemkuil (3 out of 4 patents)

4. Eugene A Zilber (2 out of 14 patents)

5. Walter F Larson (1 out of 5 patents)

6. Jeffrey P Novotny (1 out of 1 patent)

7. Carl M Monahan (1 out of 1 patent)

8. Arthur R Adams (1 out of 1 patent)

9. Robert E Slyh, Jr (1 out of 1 patent)

Core Competencies:

Agricultural Bagging Machine

Conveyor Systems

Movement Monitoring

Density Control

Portable Truck Scale

Amusement Ride Design

Quick Change Rotor

Adjustable Anchor Wing

Composting Methods

Air Channels

Tilting Mechanism

Line-Shaft Conveyor

31 patents: Sort by Forward Citations

1. 12670469 - System for monitoring movement of a plurality of containers (2026-06-30),

2. 12572879 - System for monitoring loading and unloading (2026-03-10),

3. 12124917 - System for capturing images of an open container moving on a conveyor (2024-10-22),

4. 12045685 - System for monitoring loading and unloading or area transfer of goods (2024-07-23),

5. 6417465 - Ground-conforming portable truck scale (2002-07-09),

6. 6402624 - Amusement ride without hubs and spokes (2002-06-11),

7. 6009692 - Rotor for a bagging machine having quick change rotor teeth (2000-01-04),

8. 5904031 - Agricultural bagging machine (1999-05-18),

9. 5899247 - Adjustable anchor wing for an agricultural bagging machine (1999-05-04),

10. 5857313 - Density control means for an agricultural feed bagging machine including (1999-01-12),

11. 5799472 - Bag pan for an agricultural feed bagging machine (1998-09-01),

12. 5784865 - Truck-mounted agricultural feed bagging machine (1998-07-28),

13. 5775069 - Density control means for an agricultural feed bagging machine (1998-07-07),

14. 5671594 - Density control means for an agricultural feed bagging machine (1997-09-30),

15. 5517806 - Agricultural feed bagging machine (1996-05-21),

Versa Corporation, headquartered in Astoria, Oregon, specializes in advanced manufacturing and engineering solutions. The company focuses on developing innovative products and technologies across various sectors, including aerospace, automotive, and industrial applications. With a commitment to quality and precision, Versa Corporation leverages cutting-edge research to enhance product performance and reliability. Its strategic location in the Pacific Northwest supports collaboration with key industries and research institutions, fostering a dynamic environment for technological advancement.

Profile summary based on public USPTO records.

Company Badge

USPTO Data Jan 1 1976 - Oct 6 2026

31 Patents

#1 in Astoria, OR

#113 in Oregon

#10,921 in US

#21,238 in the World

Astoria, OR, United States of America

Versa Corporation

Forward Citations = 441

9 inventors:

Steven R Cullen (20 out of 65 patents)

Jacques Moulinec (4 out of 4 patents)

Hendrik Leemkuil (3 out of 4 patents)

4. Eugene A Zilber (2 out of 14 patents)

5. Walter F Larson (1 out of 5 patents)

Please report any incorrect information to [email protected]

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