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For the Inventor, By the Inventor

Sicklerville, NJ, United States of America

Donald T Hudrick

USPTO Granted Patents = 29


Average Co-Inventor Count = 5.3

ph-index = 11

Forward Citations = 697(Granted Patents)


Location History:

  • Woodbury, NJ (US) (2001 - 2003)
  • Sicklerville, NJ (US) (1998 - 2011)

Company Filing History:

goldMedal28 out of 649 
 
Metrologic Instruments, Inc.
 patents
silverMedal1 out of 832,680 
Other
 patents

Years Active: 1998-2011

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29 patents (USPTO):Explore Patents
1. 8002183 - Scanner flipper integrity indicator (2011-08-23),
2. 7832641 - Scanner switched to active state by sensed movement in quiescent scanning mechanism (2010-11-16),
3. 7686225 - Wireless code symbol reading system with automatic communication range dependent control (2010-03-30),
4. 7624924 - Hand-held compact ergonomic laser scanner with integrated scanner activation or data transmission switch in scanner housing (2009-12-01),
5. 7614561 - Scanner flipper oscillation frequency detection and adjustment thereof (2009-11-10),
6. 7611063 - Automatically-activated code symbol reading system (2009-11-03),
7. 7549583 - Method for waking up in-counter fixed scanners (2009-06-23),
8. 7464878 - Automatically-activated wireless hand-supportable laser scanning bar code symbol reading system with automatic communication range dependent control (2008-12-16),
9. 7431215 - Automatically-activated hand-supportable omni-directional laser scanning bar code symbol reader having a user-selectable linear scanning menu-reading mode supported by a omni-directional laser scanning pattern having temporally varying intensity characteristics for improved bar code symbol navigation and alignment during menu-reading operations (2008-10-07),
10. 7325740 - Automatically-activated laser scanning 2D bar code symbol reading system employing a visible linear-type laser scanning pattern and an audible feedback signal during scan data capturing and buffering operations (2008-02-05),
11. 7281663 - Wireless bar code symbol reading system having hand-supportable unit and remote base station (2007-10-16),
12. 7278578 - Automatically-activated wireless laser scanning 2D bar code symbol reading system capable of automatically transmitting stored symbol character data when the hand-supportable unit is operated within its RF data communication range and automatically collecting and storing symbol character data when the hand-supportable unit is operated outside of its RF data communication range (2007-10-09),
13. 7252238 - Automatically-activated hand-supportable laser scanning bar code symbol reading system with data transmission activation switch (2007-08-07),
14. 7172126 - Wireless automatic laser scanning bar code symbol reading system, wherein the RF-based transceiver chipsets within the wireless hand-supportable unit and base station thereof are automatically deactivated and said RF data communication link therebetween terminated when said system enters its power-saving sleep mode, and reactivated and re-established when re-entering its operational mode (2007-02-06),
15. 7137561 - Wireless laser scanning bar code symbol reading system employing a low-battery protection circuit, vibrational alarm and sleep mode of operation (2006-11-21),

Title: Innovations of Donald T Hudrick: A Pioneering Inventor in Scanner Technology

Introduction

Donald T Hudrick, a dedicated inventor hailing from Sicklerville, NJ, has made significant contributions to the field of scanning technology with a total of 29 patents to his name. His inventive spirit and expertise have led to innovative solutions that enhance the functionality and reliability of optical scanning systems.

Latest Patents

Among his latest patents is the "Scanner Flipper Integrity Indicator," which introduces a method, computer-readable medium, and apparatus for checking the integrity of scanner flippers. The method involves powering a motor for a predetermined amount of time, receiving a wave indicative of the oscillation frequency of the flipper, and utilizing this wave signal to check for two consecutive transitions that would signify movement. Additionally, he has developed a patented method and apparatus titled "Scanner Switched to Active State by Sensed Movement in Quiescent Scanning Mechanism." This innovation focuses on detecting movement in optical scanners using an oscillating system that includes a flexible member, a magnet, and sensing circuitry, thereby allowing the scanner to transition into an active state based on detected movements.

Career Highlights

Throughout his career, Hudrick has worked with prominent companies, including Metrologic Instruments, Inc. His work has not only pushed the boundaries of scanning technology but has also contributed to advancements in various industries that utilize scanning systems for improved accuracy and efficiency.

Collaborations

During his inventive journey, Hudrick has collaborated with esteemed colleagues such as David M Wilz and Garrett K Russell. Their teamwork and shared vision have undoubtedly played a role in the successful development of numerous innovations within the field.

Conclusion

In summary, Donald T Hudrick's prolific career as an inventor is marked by his 29 patents, which reflect his dedication to improving scanner technology. His latest innovations, along with collaborative efforts with fellow inventors, showcase his commitment to pushing the frontiers of technological advancement. Hudrick's contributions continue to inspire future innovations in the realm of scanning systems.

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