Sandy Hook, CT, United States of America

Donald E Barker

This inventor holds 30 USPTO granted patents, plus 2 CIPO patents, primarily in Mixing and Dispensing Systems. Top assignees: Advanced Biomaterial Systems, Inc., Privatizer Systems, Inc., Immedica. Active years: 1993-2018.

USPTO Granted Patents = 30

% Patents Active = 90.0

CIPO Patents = 2

Average Co-Inventor Count = 2.2

ph-index = 15

Forward Citations = 1,897(Granted Patents)

Location History:

Agoura, CA (US) (1994)
Cody, WY (US) (1998 - 1999)
Sandy Hook, CT (US) (1993 - 2010)
Signal Mountain, TN (US) (2018)

Company Filing History:

4 out of 4

Advanced Biomaterial Systems, Inc.

patents

3 out of 15

Privatizer Systems, Inc.

Better Packages, Inc.

patents

7. 1 out of 7,867

Illinois Tool Works Inc.

patents

8. 1 out of 2

Princeton Products Inc.

10. 12 out of 834,453

Other

patents

where one patent can have more than one assignee

Years Active: 1993-2018

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Areas of Expertise:

Wound Closure Device

Telescopic Lifting System

Mixing Apparatus

Fluid Delivery System

Bone Cement Mixer

Document Handling

Firearm Barrels

Cleansing Cream

Position Control System

Cushioned Carrying Bag

Safety Railing

Portable Pad Unit

30 patents (USPTO):Sort by Forward CitationsExplore Patents

1. 10123789 - Variable compressible wound closure device and method (2018-11-13),

2. 7654923 - Readily extendible telescopic lifting system (2010-02-02),

3. 7441943 - Apparatus for mixing and dispensing components (2008-10-28),

4. 7311436 - Apparatus for mixing and dispensing components (2007-12-25),

5. 7029163 - Apparatus for mixing and dispensing components (2006-04-18),

6. 6984063 - Apparatus for mixing and dispensing components (2006-01-10),

7. 6931793 - Roof scuttle safety railing system (2005-08-23),

8. 6845991 - Folding wagon/cart (2005-01-25),

9. 6702151 - Modular bulk display and dispensing apparatus and method (2004-03-09),

10. 6572256 - Multi-component, product handling and delivering system (2003-06-03),

11. 6558467 - Tape dispensing apparatus with improved adhesive reactivation (2003-05-06),

12. 6467888 - Intelligent fluid delivery system for a fluid jet printing system (2002-10-22),

13. 6193641 - Apparatus for folding and sealing a sheet having pressure sensitive adhesive positioned thereon (2001-02-27),

14. 6135441 - Two-stage document singulating apparatus for a mail handling system (2000-10-24),

15. 6086332 - Vane pump assembly (2000-07-11),

Title: The Inventor Donald E Barker: Pioneering Innovations in Sandy Hook, CT

Introduction: Donald E Barker is a distinguished inventor based in Sandy Hook, CT, known for his groundbreaking contributions to various industries.

Latest Patents: Donald E Barker holds several patents in the fields of technology, healthcare, and consumer products, showcasing his versatility and ingenuity.

Career Highlights: Throughout his illustrious career, Donald E Barker has been recognized for his ability to transform creative ideas into tangible inventions that have had a significant impact on society.

Collaborations: Donald E Barker has collaborated with leading companies, research institutions, and universities to further develop and commercialize his innovative concepts, solidifying his reputation as a visionary inventor.

Conclusion: Donald E Barker's relentless pursuit of innovation and his passion for creating solutions to complex challenges make him a true pioneer in the world of inventions.