For the Inventor, By the Inventor

Enter assignee name

Canron, Inc.

USPTO Granted Patents = 61

Trademarks = 1

Forward Citations = 456

Loading Chart...

Loading Chart...

37 inventors (with patents filed for the assignee):

John Kenneth Stewart (13 out of 13 patents)

Helmuth Von Beckmann (13 out of 15 patents)

Wilbur G Short (8 out of 8 patents)

4. Eugene W Pearson (7 out of 7 patents)

5. Raymond R Lund (5 out of 6 patents)

6. Franz Allmer (3 out of 6 patents)

7. Charles A Shupe (3 out of 3 patents)

8. George Dimou (3 out of 3 patents)

9. John B Flood (3 out of 3 patents)

10. Frederick E Kara (3 out of 3 patents)

11. Kirk D Miller (3 out of 3 patents)

12. Richard W Amos (3 out of 3 patents)

13. George R Newman (3 out of 7 patents)

14. Hubert Maisonneuve (2 out of 2 patents)

15. Roy J Moore (1 out of 2 patents)

Core Competencies:

Railway Track Tamping

Ballast Regulator Machine

Hydraulic Press

Rail Hardening

Spike Orienter

Track Laying Train

Molten Metal Treatment

Railway Surveying

Pipe Coupling

Railroad Correction Apparatus

Tamping Tool Retainer

Dynamic Loading Correction

61 patents: Sort by Forward Citations

1. 4770103 - Method and apparatus for exchanging railway cross ties with rail (1988-09-13),

2. 4658730 - Railroad correction apparatus (1987-04-21),

3. D284022 - Backing ring for a pipe coupling (1986-05-27),

4. 4565133 - Clamp arrangement for track lifting and aligning device (1986-01-21),

5. 4554697 - Ballast brooms (1985-11-26),

6. 4535700 - Device for tamping railroad track adjacent the tie ends thereof (1985-08-20),

7. 4501200 - Tamping tool retainer (1985-02-26),

8. 4449459 - Pivoting head continuous tamper (1984-05-22),

9. 4440089 - Railway track ballast tamping device (1984-04-03),

10. 4426873 - Deflection compensating means for press brakes and the like (1984-01-24),

11. 4425969 - Rail-mounted ballast regulator machine (1984-01-17),

12. 4421034 - Compact bidirectionally operative tie exchanging apparatus (1983-12-20),

13. 4418625 - Bidirectionally operative tie exchanging apparatus (1983-12-06),

14. 4407628 - Apparatus for handling cuttings from a shear (1983-10-04),

15. 4370093 - Spike orienter (1983-01-25),

Canron, Inc. is a leading manufacturing company specializing in the production of construction materials. With a rich history dating back several decades, Canron has become a trusted provider of high-quality products for the construction industry. The company offers a wide range of solutions including pipes, precast concrete products, and infrastructure systems. Committed to innovation and sustainability, Canron utilizes advanced technologies and eco-friendly practices in their manufacturing processes. Visit their website for more information.

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

Company Badge

USPTO Data Jan 1 1976 - Dec 16 2025

61 Patents

#22 in undefined, undefined

#49 in

#5,704 in US

#11,489 in the World

Canron, Inc.

Forward Citations = 456

37 inventors:

John Kenneth Stewart (13 out of 13 patents)

Helmuth Von Beckmann (13 out of 15 patents)

Wilbur G Short (8 out of 8 patents)

4. Eugene W Pearson (7 out of 7 patents)

5. Raymond R Lund (5 out of 6 patents)

Please report any incorrect information to support@idiyas.com

Loading…