Fullerton, CA, United States of America

Jack Gershfeld

This inventor holds 62 USPTO granted patents and 2 published patent applications, primarily in Audio Visual Equipment (CPC class 1303). Top assignees: Altinex, Inc., Other. Active years: 1987-2021.

USPTO Granted Patents = 62 

% Patents Active = 88.7

Average Co-Inventor Count = 1.0

ph-index = 16

Forward Citations = 700(Granted Patents)

Forward Citations (Not Self Cited) = 601(Dec 10, 2025)


Inventors with similar research interests:


Location History:

  • Garden Grove, CA (US) (1987)
  • Brea, CA (US) (1998 - 2001)
  • Fullerton, CA (US) (2001 - 2021)

Company Filing History:

goldMedal1 out of 1 
 
Altinex, Inc.
 patent
silverMedal15 out of 834,411 
Other
 patents
where one patent can have more than one assignee

Years Active: 1987-2021

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Areas of Expertise:
Audio Visual Equipment
Interconnect Enclosure
Video Signal Testing
Cable Organizer
Display Power Supply
Foot Pedal Actuator
Digital Video Signals
Computer Screen Selection
Encoding and Decoding
Card-Cage Control System
Electronic Equipment Enclosure
Parachute Packing Clamp
62 patents (USPTO):Explore Patents

Title: An Insight into the Innovative Mind of Jack Gershfeld

Introduction

Jack Gershfeld, a prolific inventor based in Fullerton, CA, holds an impressive portfolio of 62 patents. His inventive spirit has led to groundbreaking innovations that enhance everyday life and streamline technology.

Latest Patents

Among his latest inventions is a foot pedal designed for actuating a water faucet valve. This innovative device allows users to position the foot pedal from a rest position to either a pushed or locked position by simply applying pressure at various points on the pedal. In the rest position, the water faucet valve remains closed, while in the pushed position, water flows as long as the pedal is pressed down. Furthermore, the locked position keeps the water running without the need for continued pressure, showcasing a practical solution for hands-free operation.

Another notable invention by Gershfeld is the method and system for selecting objects on a computer screen. This system employs a keyboard selection shortcut that streamlines the process of selecting multiple objects displayed on a screen. By engaging the shortcut after selecting an object, users can effortlessly select all objects of the same type. A subsequent engagement allows for the specification of secondary attributes, facilitating the selection of objects that meet both the primary criteria and the specified secondary attributes.

Career Highlights

Throughout his career, Jack has contributed his innovative skills to various esteemed organizations. Notably, he has worked with Altinex, Inc., where he has played a significant role in advancing technology and product development.

Collaborations

Jack's professional journey has also been shaped by collaborations with talented individuals, including Curt Scott Swanson and Xen Van Tran. These partnerships have fostered a productive environment where innovative ideas can flourish and manifest into tangible inventions.

Conclusion

Jack Gershfeld stands as a testament to the power of innovation in our daily lives. With his extensive patent portfolio and a focus on practical solutions, he continues to inspire future generations of inventors. His contributions significantly impact both industry standards and user experiences, reaffirming the importance of creativity in the advancement of technology.

Profile summary based on public USPTO records.
Please report any incorrect information to [email protected]
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