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For the Inventor, By the Inventor

San Francisco, CA, United States of America

Douglas Shumway

This inventor holds 24 USPTO granted patents, primarily in Furniture Design. Top assignee: Thuma Inc.. Active years: 2025-2026.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Douglas Shumway. Retrieved from https://idiyas.com/inventor/douglas-shumway

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

Calculating rank
USPTO Granted Patents = 24

% Patents Active = 25.0

Average Co-Inventor Count = 4.7

ph-index = 1

Forward Citations = 12(Granted Patents)


Company Filing History:

goldMedal22 out of 24 
 
Thuma Inc.
 patents
where one patent can have more than one assignee

Years Active: 2025-2026

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Areas of Expertise:
Bed Frame
Underbed Storage
Headboard Cushion
Modular Dresser
Pedestal Table
Stacking Shelf
C-Clip
Anti-Tip Device
Pet Bed
Bench
Stool
Bookshelf
24 patents (USPTO):Explore Patents
1. D1154180 - Base cubby for storage (2026-10-20),
2. D1154179 - Stacking cubby for storage (2026-10-20),
3. D1152539 - Bedframe (2026-10-13),
4. D1146444 - Underbed storage drawer (2026-09-08),
5. D1145398 - Bed with headboard cushion (2026-09-01),
6. D1138400 - Table (2026-08-04),
7. D1138397 - Table (2026-08-04),
8. D1136653 - Bed frame (2026-07-28),
9. D1135211 - Pet bed (2026-07-14),
10. D1130074 - C-clip for a book shelf (2026-06-16),
11. D1126609 - Bench (2026-05-19),
12. D1125905 - Modular dresser drawer (2026-05-12),
13. D1125872 - Stool (2026-05-12),
14. D1122646 - Dresser (2026-04-21),
15. D1116561 - C side table (2026-03-10),

Title: Douglas Shumway: Innovator in Design

Introduction

Douglas Shumway is a prominent inventor based in San Francisco, CA. He has made significant contributions to the field of design, holding a total of 24 patents. His innovative spirit and dedication to creating functional and aesthetically pleasing products have made him a notable figure in the industry.

Latest Patents

Among his latest inventions are the Pedestal Side Table and a Stacking Shelf for bookshelves. These products showcase his ability to blend practicality with modern design, catering to the needs of contemporary consumers.

Career Highlights

Douglas Shumway is currently employed at Thuma Inc., a company known for its commitment to quality and innovative design. His work at Thuma has allowed him to further develop his skills and contribute to exciting projects that resonate with a wide audience.

Collaborations

Throughout his career, Douglas has collaborated with talented individuals such as Quentin De Coster and Reed Kamler. These partnerships have enriched his work and led to the development of unique products that stand out in the market.

Conclusion

Douglas Shumway is a dedicated inventor whose work continues to influence the design landscape. His innovative patents and collaborations reflect his commitment to excellence in the field.

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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