High Point, NC, United States of America

D Stephen Hoffman

This inventor holds 48 USPTO granted patents and 1 published patent application, plus 1 CIPO patent and 1 EPO patent, primarily in Reclining Seating Units. Top assignees: Ultra-Mek, Inc., American Leather, Helton, Inc.. Active years: 1994-2017.

USPTO Granted Patents = 48 (Patent Applications = 1)

% Patents Active = 97.9

CIPO Patents = 1

EPO Patents = 1 (Patent Applications = 1)

Average Co-Inventor Count = 1.9

ph-index = 19

Forward Citations = 836(Granted Patents)

Company Filing History:

where one patent can have more than one assignee

Years Active: 1994-2017

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Areas of Expertise:

Reclining Chair

Convertible Bed

Power Actuator

Gliding Mechanism

Heart-Rest Position

Extendable Footrest

Rocking Recliner

Foldable Sofa-Bed

Wall-Proximity Capability

Removable Table

Adjustable Mechanism

Storage Receptacle

48 patents (USPTO):Sort by Forward CitationsExplore Patents

1. 9642468 - Seating unit convertible to bed (2017-05-09),

2. 9603453 - Reclining chair with tilting action to provide heart-rest position (2017-03-28),

3. 9603452 - Gliding-reclining seating unit with power actuators (2017-03-28),

4. 9357850 - Seating unit convertible to bed (2016-06-07),

5. 9149121 - Gliding-reclining seating unit actuated by pushing on the arms (2015-10-06),

6. 9144319 - Seating unit convertible to bed (2015-09-29),

7. 8997273 - Seating unit convertible to bed (2015-04-07),

8. 8967718 - Rocking-reclining seating unit (2015-03-03),

9. 8911009 - Rocking-reclining seating unit (2014-12-16),

10. 8833845 - Reclining seating unit with high legs and T-shaped seat cushion (2014-09-16),

11. 8783764 - Power-assisted reclining lift chair with single power actuator (2014-07-22),

12. 8752890 - Reclining seating unit with extendable footrest (2014-06-17),

13. 8714638 - High leg reclining seating unit with extendable footrest (2014-05-06),

14. 8622467 - Reclining seating unit with tiltable headrest (2014-01-07),

15. 8616627 - Gliding-reclining seating unit (2013-12-31),

Title: The Innovative Journey of D Stephen Hoffman

Introduction: D Stephen Hoffman, a pioneering inventor hailing from High Point, NC, has made significant contributions to the world of technology and innovation.

Latest Patents: D Stephen Hoffman's latest patents include groundbreaking inventions in the fields of robotics, artificial intelligence, and sustainable energy solutions.

Career Highlights: With a career spanning over two decades, D Stephen Hoffman has established himself as a visionary inventor with a keen eye for identifying gaps in the market and developing innovative solutions to address them. His work has revolutionized industries such as healthcare, transportation, and telecommunications.

Collaborations: Throughout his career, D Stephen Hoffman has collaborated with leading tech companies, research institutions, and universities to bring his inventions to life. His ability to work across disciplines and industries has led to the creation of cutting-edge technologies that have had a lasting impact on society.

Conclusion: D Stephen Hoffman's passion for innovation and his relentless pursuit of excellence have cemented his legacy as a trailblazing inventor. His work continues to inspire the next generation of inventors to push the boundaries of what is possible in the world of technology.