Company Filing History:

12 out of 20

Trynex Incorporated

patents

1 out of 3

Trynex International LLC

patents

4 out of 832,961

Other

patents

Years Active: 1995-2017

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17 patents (USPTO):Sort by Forward CitationsExplore Patents

1. 9757744 - Material spreader utilizing vehicle power and having operational wireless control (2017-09-12),

2. 9033265 - Material spreader utilizing vehicle power and having operational wireless control (2015-05-19),

3. 8439716 - Marker for floating on the surface of a body of water (2013-05-14),

4. 8028938 - Replaceable tailgate spreader (2011-10-04),

5. 8025245 - Material spreader with integrated wetting system (2011-09-27),

6. 7540436 - Truck bed mounted spreader (2009-06-02),

7. 7481384 - Flow facilitator for a spreader assembly (2009-01-27),

8. 7347390 - Mounting assembly for supporting a hopper and a spreading mechanism on a vehicle (2008-03-25),

9. D559759 - Bed mounted spreader assembly (2008-01-15),

10. D544428 - Bed mounted spreader assembly (2007-06-12),

11. 7118053 - Mounting assembly for supporting a hopper and a spreading mechanism on a vehicle (2006-10-10),

12. 6920661 - Extruded vehicle mounted broom (2005-07-26),

13. 6691364 - Extruded vehicle mounted broom (2004-02-17),

14. D478543 - Hopper for a bed mounted spreader assembly (2003-08-20),

15. 6536067 - Extruded vehicle mounted broom (2003-03-25),

Title: The Innovative Contributions of Paul Mandrik

Introduction

Paul Mandrik is a notable inventor based in Clinton Township, MI (US), recognized for his significant contributions to the field of material spreading technology. With a total of 17 patents to his name, Mandrik has demonstrated a commitment to innovation and practical solutions in his work.

Latest Patents

One of Mandrik's latest patents is a material spreader utilizing vehicle power and having operational wireless control. This invention features a material spreader assembly designed for the broadcast spreading of particulate material from the trailer hitch of a vehicle. The assembly includes a hopper for storing the particulate material, supported by a frame with a trailer hitch coupler for connection to the vehicle. A spreader, equipped with a spinner driven by an electric motor, receives and disperses the particulate material. The control circuit receives electric current from the vehicle through a plug interface and wiring harness, managing the operation of the spreader. A remote control communicates user commands to the control circuit, which includes a motor control processor that regulates the current supplied to the spreader, ensuring a gradual startup while preventing high transient current draw spikes. Additionally, component feedback sensors enable the motor control processor to provide emergency shut-off features and warning signals.

Career Highlights

Throughout his career, Paul Mandrik has worked with various companies, including Trynex Incorporated. His experience in the industry has allowed him to develop innovative solutions that address practical challenges in material spreading.

Collaborations

Mandrik has collaborated with notable individuals such as Charles J Truan and James Phillip Truan, contributing to the advancement of technology in his field.

Conclusion

Paul Mandrik's inventive spirit and dedication to innovation have led to significant advancements in material spreading technology. His contributions continue to impact the industry positively, showcasing the importance of creativity and practical solutions in engineering.

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