For the Inventor, By the Inventor

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Timonium, MD, United States of America

Parkway Machine Corporation

USPTO Granted Patents = 21

Trademarks = 2

Forward Citations = 304

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12 inventors (with patents filed for the assignee):

Steven A Kovens (15 out of 15 patents)

Robert H Tegtmeier (10 out of 13 patents)

Michael T Gootee (9 out of 9 patents)

4. Ronald F Deuel (7 out of 9 patents)

5. Wayne Mincher (4 out of 4 patents)

6. Brian S Kovens (2 out of 2 patents)

7. Murray R Kovens (2 out of 2 patents)

8. Michael T Doyle (2 out of 2 patents)

9. Edward B Kovens (2 out of 2 patents)

10. Ronald P Brown (1 out of 1 patent)

11. Raymond J Pendyck (1 out of 1 patent)

12. Dennis Barber (1 out of 1 patent)

21 patents: Sort by Forward Citations

1. D437355 - Vending machine assembly (2001-02-07),

2. 6182861 - Electronic bulk vending machine system (2001-02-06),

3. 6179161 - Convertible front loading flat article vending machine system (2001-01-30),

4. 6109417 - Anti-corruption coin/token input chute (2000-08-29),

5. D423593 - Price display holder (2000-04-25),

6. 6050447 - Bulk vending machine system with mechanically operated electrically (2000-04-18),

7. 6050438 - Spherical dispensing capsule (2000-04-18),

8. 5988424 - Hinged lid closure dispensing capsule (1999-11-23),

9. D416048 - Control unit for vending machine (1999-11-02),

10. 5947328 - Electronic bulk vending machine system (1999-09-07),

11. 5833117 - Dynamic vending machine with track insert assembly (1998-11-10),

12. D393421 - Hinge flap capsule (1998-04-14),

13. D387386 - Coin actuated vending machine with linear game feature (1997-12-09),

14. D387385 - Coin actuated vending machine with track (1997-12-09),

15. 5649614 - Merchandise chute shield for coin actuated bulk vending machines (1997-07-22),

Parkway Machine Corporation is a leading provider of precision machining services for custom parts and components. With a focus on quality, reliability, and customer satisfaction, Parkway Machine Corporation has been serving a wide range of industries with precision machined products for over 30 years. Our state-of-the-art facility and experienced team of professionals ensure that we meet the highest standards for precision machining and deliver on our commitment to excellence.

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

Company Badge

USPTO Data Jan 1 1976 - Dec 30 2025

21 Patents

#3 in Timonium, MD

#195 in Maryland

#15,182 in US

#29,081 in the World

Timonium, MD, United States of America

Parkway Machine Corporation

Forward Citations = 304

12 inventors:

Steven A Kovens (15 out of 15 patents)

Robert H Tegtmeier (10 out of 13 patents)

Michael T Gootee (9 out of 9 patents)

4. Ronald F Deuel (7 out of 9 patents)

5. Wayne Mincher (4 out of 4 patents)

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