For the Inventor, By the Inventor

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Cockeysville, MD, United States of America

The Ward Machinery Company

USPTO Granted Patents = 22

Forward Citations = 349

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19 inventors (with patents filed for the assignee):

William F Ward, Jr (9 out of 11 patents)

John R Harrison (5 out of 8 patents)

John B West (5 out of 9 patents)

4. Louis M Sardella (4 out of 11 patents)

5. John R Van Noy (3 out of 3 patents)

6. Michael W Millard (3 out of 4 patents)

7. Raymond S Watson (3 out of 3 patents)

8. Dennis J Parr (3 out of 3 patents)

9. Robert R Wells (2 out of 5 patents)

10. Henry D Ward, Jr (2 out of 2 patents)

11. Marlie A Duncan (1 out of 1 patent)

12. Anthony F Razauskas (1 out of 1 patent)

13. Henry L Dunn (1 out of 4 patents)

14. Jack A Wohlfeil (1 out of 1 patent)

15. Clinton C Bell (1 out of 1 patent)

22 patents: Sort by Forward Citations

1. 5024081 - Locating flat spots on rubber wipe rolls (1991-06-18),

2. 5003876 - Printing apparatus with dual inking system (1991-04-02),

3. 4976672 - Squaring folded container blanks (1990-12-11),

4. 4958829 - Adjustable feed rolls for feeding sheets (1990-09-25),

5. 4878407 - Vacuum die mount (1989-11-07),

6. 4867433 - Dual feeding of sheets of processing machinery (1989-09-19),

7. 4744297 - Mounting printing plates (1988-05-17),

8. 4736660 - Rotary die-cut apparatus and gearing arrangement therein (1988-04-12),

9. 4725261 - Cutting carton blanks and cutters therefor (1988-02-16),

10. 4683822 - Die mounting apparatus (1987-08-04),

11. 4643413 - Feeding apparatus for paperboard sheets (1987-02-17),

12. 4632378 - Method and apparatus for stacking serially advancing parallel streams of (1986-12-30),

13. 4596541 - Slit-score method and apparatus (1986-06-24),

14. 4500244 - Air lift for blank stackers (1985-02-19),

15. 4500243 - Blank stacking apparatus (1985-02-19),

Ward Machinery Company specializes in manufacturing and distributing high-quality industrial machinery. With over 50 years of experience, we provide a wide range of machinery solutions for various industries. Our products are known for their durability, reliability, and precision. Visit our website to learn more about our company and our products.

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

Company Badge

USPTO Data Jan 1 1976 - Dec 16 2025

22 Patents

#2 in Cockeysville, MD

#186 in Maryland

#14,514 in US

#27,881 in the World

Cockeysville, MD, United States of America

The Ward Machinery Company

Forward Citations = 349

19 inventors:

William F Ward, Jr (9 out of 11 patents)

John R Harrison (5 out of 8 patents)

John B West (5 out of 9 patents)

4. Louis M Sardella (4 out of 11 patents)

5. John R Van Noy (3 out of 3 patents)

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