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For the Inventor, By the Inventor

Cincinnati, OH, United States of America

David P Lubbers

This inventor holds 41 USPTO granted patents and 4 published patent applications and 14 EPO patents, primarily in Patient Support Systems. Top assignees: Hill-Rom Services, Inc., Holl-Rom Services, Inc., Southwest Research Institute. Active years: 1988-2025.

IDiyas Innovation Intelligence. (2026). Inventor Profile: David P Lubbers. Retrieved from https://idiyas.com/inventor/david-p-lubbers

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

USPTO Granted Patents = 41 

% Patents Active = 75.6

 

Average Co-Inventor Count = 8.1

ph-index = 23

Forward Citations = 2,077(Granted Patents)


Location History:

  • East Hampton, CT (US) (1988)
  • Cincinncati, OH (US) (2010)
  • Cincinatti, OH (US) (2015)
  • Batesville, IN (US) (2021)
  • Cincinnati, OH (US) (2000 - 2023)

Company Filing History:

goldMedal36 out of 1,449 
 
Hill-Rom Services, Inc.
 patents
silverMedal1 out of 1 
 
Holl-Rom Services, Inc.
 patent
bronzeMedal1 out of 1,126 
 
Southwest Research Institute
 patents
4. 1 out of 2 
 
Wittrock Enterprises LLC
 patents
5. 2 out of 834,453 
Other
 patents

Years Active: 1988-2025

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Areas of Expertise:
Hospital Bed
Patient Support Apparatus
Width Expansion
Motorized Traction Device
Adjustable Systems
Wireless Control
Brake System
Lift System
Pressurized Bladder
Control Apparatus
Raman Spectroscopy
Architectural Arm
41 patents (USPTO):Explore Patents
1. 12502321 - Belt driven width expansion of a bed (2025-12-23),
2. 12350211 - Patient support apparatus (2025-07-08),
3. 11642260 - Variable width hospital bed (2023-05-09),
4. 11376177 - Powered width expansion of articulated bed deck (2022-07-05),
5. 11135110 - Patient support apparatus (2021-10-05),
6. 10799407 - Variable width person support system and control system therefor (2020-10-13),
7. 10603233 - Method of powered width expansion of a bed (2020-03-31),
8. 10251797 - Hospital bed (2019-04-09),
9. 9925102 - Person support system with width expansion wings which reach extension limits at different times (2018-03-27),
10. 9763840 - Bed having rack and pinion powered width expansion (2017-09-19),
11. 9757293 - Adjustable person support system with expansion wings driven by dual leadscrews and center mounted motors (2017-09-12),
12. 9737452 - Brake system for architectural arm (2017-08-22),
13. 9173796 - Bed with a powered width expansion wing with manual release (2015-11-03),
14. 9107511 - Control for pressurized bladder in a patient support apparatus (2015-08-18),
15. 9009893 - Hospital bed (2015-04-21),

Title: The Innovative Journey of David P. Lubbers

Introduction: David P. Lubbers is a pioneering inventor based in Cincinnati, Ohio, known for his groundbreaking contributions to various industries.

Latest Patents: David P. Lubbers holds several patents in the fields of technology and engineering, showcasing his continuous dedication to innovation.

Career Highlights: With a career spanning over two decades, David P. Lubbers has established himself as a visionary inventor, consistently pushing the boundaries of what is possible.

Collaborations: Throughout his career, David P. Lubbers has collaborated with leading companies and research institutions, fostering a culture of innovation and excellence.

Conclusion: David P. Lubbers' passion for innovation and his relentless pursuit of new ideas make him a true trailblazer in the world of inventions.

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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