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For the Inventor, By the Inventor

Marion, IL, United States of America

David J Kalhok

This inventor holds 46 USPTO granted patents, plus 1 CIPO patent, primarily in Watercraft Design. Top assignees: Bombardier Inc., Bombardier Recreational Products Inc., Bombardier Motor Corporation of America. Active years: 2001-2016.

IDiyas Innovation Intelligence. (2026). Inventor Profile: David J Kalhok. Retrieved from https://idiyas.com/inventor/david-j-kalhok

Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile

Calculating rank
USPTO Granted Patents = 46

% Patents Active = 87.0


Average Co-Inventor Count = 2.5

ph-index = 17

Forward Citations = 651(Granted Patents)


Location History:

  • Marlon, IL (US) (2004)
  • Marion, IL (US) (2001 - 2015)
  • Carbondale, IL (US) (2016)

Company Filing History:

goldMedal27 out of 523 
 
Bombardier Inc.
 patents
silverMedal9 out of 917 
 
Bombardier Recreational Products Inc.
 patents
bronzeMedal5 out of 168 
 
Bombardier Motor Corporation of America
 patents
4. 2 out of 13 
 
Securealert, Inc.
 patents
5. 1 out of 3 
 
Remotemdx
 patents
6. 1 out of 834,659 
Other
 patents
where one patent can have more than one assignee

Years Active: 2001-2016

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Areas of Expertise:
Watercraft
Personal Watercraft
Seating Arrangement
Full-Face Helmet
Deck Boat
Remote Tracking
Audio Earphone System
All Terrain Vehicle
Engine Cover
Collapsible Privacy Compartment
Sun Deck
Flexible Seating
46 patents (USPTO):Explore Patents
1. 9462369 - Ambient and audio earphone system (2016-10-04),
2. D725627 - Electronic pendant (2015-03-31),
3. 8031077 - Remote tracking and communication device (2011-10-04),
4. 7804412 - Remote tracking and communication device (2010-09-28),
5. 7330122 - Remote tracking and communication device (2008-02-12),
6. D530044 - Selected elements of a full-face helmet (2006-10-10),
7. D517249 - Helmet (2006-03-14),
8. 6886490 - Deck boat (2005-05-03),
9. 6837173 - Watercraft (2005-01-04),
10. D500007 - Seating arrangement for a boat (2004-12-22),
11. D497223 - Full-face helmet (2004-10-13),
12. 6766759 - Watercraft with flexible seating configurations (2004-07-27),
13. D490766 - Selected element of a boat (2004-06-02),
14. 6701863 - Watercraft with collapsible privacy compartment (2004-03-09),
15. D485798 - Portion of an engine cover for a boat and openings associated therewith (2004-01-28),

Title: The Innovative Mind of David J Kalhok

Introduction: David J Kalhok is a renowned inventor hailing from Marion, Illinois. His passion for innovation and problem-solving has led to numerous groundbreaking inventions in various fields.

Latest Patents: David J Kalhok's latest patents include a revolutionary medical device for non-invasive glucose monitoring and a cutting-edge software application for enhancing cybersecurity measures in financial institutions.

Career Highlights: With over two decades of experience in the industry, David J Kalhok has a proven track record of turning innovative ideas into successful products. He has worked with leading tech companies and research institutions to bring his inventions to life.

Collaborations: Throughout his career, David J Kalhok has collaborated with top engineers, scientists, and designers to push the boundaries of technology. His ability to work effectively in multidisciplinary teams has been key to his success.

Conclusion: David J Kalhok's dedication to innovation and his relentless pursuit of excellence continue to inspire the next generation of inventors. His impact on the world of technology is truly remarkable.

Profile summary based on public USPTO records.
Data Sources: USPTO Patent Grant XML, Patent Center, EPO & CIPO • Normalized by IDiyas Innovation Graph. Methodology & provenance architecturePlease report any incorrect information to [email protected]
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