For the Inventor, By the Inventor

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Guttenberg, IA, United States of America

Kann Manufacturing Corp.

USPTO Granted Patents = 29

% Expired Patents = 20.7

CIPO Patents = 2

Forward Citations = 333

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13 inventors (with patents filed for the assignee):

Kenneth D Goedken (21 out of 24 patents)

Jared Rowland (18 out of 18 patents)

Marlin L Johnson (17 out of 17 patents)

4. Roger Taake (11 out of 11 patents)

5. Virgil L Collins (6 out of 10 patents)

6. Dirk C Kann (4 out of 6 patents)

7. Richard T Williams (3 out of 10 patents)

8. Robert D Jones (2 out of 2 patents)

9. Randy J Heller (2 out of 2 patents)

10. Jeffrey E Errthum (2 out of 2 patents)

11. Zoltan Szinte (2 out of 2 patents)

12. Andy B Appleton (2 out of 2 patents)

13. Keith Drewelow (1 out of 1 patent)

14. Jared L Rowland (0 patent)

29 patents: Sort by Forward Citations

1. 10815629 - Garbage truck sweeper attachment (2020-10-27),

2. 10730694 - Zero radius automated arm (2020-08-04),

3. 10723551 - Adapter to unload rear loading container into side loading compaction body (2020-07-28),

4. 10449888 - Trailer for transport of fracking sand (2019-10-22),

5. 10378635 - Cam follower roller assembly (2019-08-13),

6. 10279998 - Manual cart latch (2019-05-07),

7. 10059245 - Trailer for transport of fracking sand (2018-08-28),

8. 9738446 - Versatile collection apparatus for front loading refuse vehicle (2017-08-22),

9. 9505553 - Automated load arm mechanism for front forks of refuse collection truck (2016-11-29),

10. 9434540 - Front load fork assembly for side load or rear load containers (2016-09-06),

11. 9399551 - Adapter to unload rear loading container into side loading compaction body (2016-07-26),

12. 9340108 - Canopy fuel tank placement (2016-05-17),

13. 9278804 - Control system to automatically raise collection mechanism of side loading commodity collection vehicle (2016-03-08),

14. 9221602 - Linearly extendable collection mechanism for refuse hauling vehicles (2015-12-29),

15. 9102468 - Mechanism to empty trunnion equipped refuse container into side loading collection body (2015-08-11),

Kann Manufacturing Corp. is a specialized manufacturer based in Guttenberg, Iowa, focusing on the production of high-quality equipment and components for various industries. The company is known for its expertise in developing innovative solutions tailored to meet the unique needs of its clients, particularly in the fields of agricultural and industrial machinery. With a commitment to precision engineering and customer satisfaction, Kann Manufacturing plays a significant role in enhancing operational efficiency and productivity across its target markets.

Profile summary based on public USPTO records.

Company Badge

USPTO Data Jan 1 1976 - Sep 29 2026

29 Patents

#1 in Guttenberg, IA

#72 in Iowa

#11,606 in US

#22,510 in the World

Guttenberg, IA, United States of America

Kann Manufacturing Corp.

Forward Citations = 333

13 inventors:

Kenneth D Goedken (21 out of 24 patents)

Jared Rowland (18 out of 18 patents)

Marlin L Johnson (17 out of 17 patents)

4. Roger Taake (11 out of 11 patents)

5. Virgil L Collins (6 out of 10 patents)

Please report any incorrect information to [email protected]

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