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For the Inventor, By the Inventor

Westlake Village, CA, United States of America

Donald G Lombardi

This inventor holds 52 USPTO granted patents and 2 published patent applications, primarily in Percussion Instruments (CPC class 8442). Top assignees: Drum Workshop, Inc., Other. Active years: 1988-2012.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Donald G Lombardi. Retrieved from https://idiyas.com/inventor/donald-g-lombardi

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

USPTO Granted Patents = 52 

% Patents Active = 92.3

Average Co-Inventor Count = 1.1

ph-index = 13

Forward Citations = 539(Granted Patents)

Forward Citations (Not Self Cited) = 504(Dec 10, 2025)


Inventors with similar research interests:


Location History:

  • Tousand Oaks, CA (US) (1992)
  • Thousand Oaks, CA (US) (1988 - 2006)
  • Westlake Villate, CA (US) (2007)
  • Westlake Village, CA (US) (2006 - 2012)

Company Filing History:

goldMedal40 out of 98 
 
Drum Workshop, Inc.
 patents
silverMedal12 out of 834,570 
Other
 patents

Years Active: 1988-2012

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Areas of Expertise:
Drum Pedals
Cymbals Control
Percussion Support
Adjustable Drum
Impact Surfaces
Percussion Actuator
Drum Tuning
Weighting Apparatus
Clamping Support
Telescopic Container
Drum Beater
Position Adjustment
52 patents (USPTO):Explore Patents
1. 8193435 - Snare bridge apparatus (2012-06-05),
2. 7601902 - Multi-pivoted pedal drum beating apparatus (2009-10-13),
3. 7410136 - Percussion instrument clamping support (2008-08-12),
4. 7399916 - Percussion cow-bell holder apparatus (2008-07-15),
5. 7365258 - Sound box with external and internal impact surfaces (2008-04-29),
6. 7348479 - Drum beating practice assembly (2008-03-25),
7. 7348478 - Tambourine connection to support structure (2008-03-25),
8. 7232947 - Elongated linkage connected pedal unit and cymbals apparatus (2007-06-19),
9. D541330 - Drum apparatus (2007-04-24),
10. 7126050 - Cymbals operation control (2006-10-24),
11. 7087826 - Percussion instrument position adjustment (2006-08-08),
12. 7071400 - Percussion cow bell support apparatus (2006-07-04),
13. 6894210 - Adjustable drum beating apparatus (2005-05-17),
14. 6891098 - Anti-friction drum strand selective tensioner (2005-05-10),
15. 6822150 - Percussion instrument stand with guided pedal movement (2004-11-23),

Title: The Innovative Journey of Donald G Lombardi

Introduction: Donald G Lombardi, a visionary inventor based in Westlake Village, CA, has made significant contributions to the world of technology and innovation.

Latest Patents: Donald G Lombardi holds several patents in various fields, including telecommunications, renewable energy, and medical devices. His most recent patents focus on cutting-edge advancements in artificial intelligence and sustainable technologies.

Career Highlights: With a career spanning over three decades, Donald G Lombardi has established himself as a pioneer in the tech industry. He has founded multiple successful startups and has been instrumental in the development of groundbreaking products that have shaped the way we live and work today.

Collaborations: Throughout his career, Donald G Lombardi has collaborated with leading researchers, engineers, and scientists to bring his innovative ideas to life. His ability to foster creative partnerships has led to the successful implementation of numerous projects that have had a lasting impact on society.

Conclusion: Donald G Lombardi's relentless pursuit of innovation and his passion for pushing the boundaries of what is possible have solidified his reputation as a trailblazer in the world of technology. His work continues to inspire the next generation of inventors and entrepreneurs to think boldly and create solutions that have the power to change the world.

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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