Company Filing History:

18 out of 7,865

Minnesota Mining and Manufacturing Company

patents

2 out of 14,059

3m Innovative Properties Company

patents

1 out of 18

Signet Armorlite, Inc.

patents

Years Active: 1978-2001

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21 patents (USPTO):Sort by Forward CitationsExplore Patents

1. 6280815 - Custom-formable shoe insert (2001-08-28),

2. 6132835 - Composite casting tape (2000-10-17),

3. 6100206 - Light-weight orthopedic casting article (2000-08-08),

4. 6027465 - Method of immobilizing a body member using a composite article (2000-02-22),

5. 5976610 - Method of making a light-weight orthopedic casting article (1999-11-02),

6. 5885234 - Orthopedic casting material having improved wet strength (1999-03-23),

7. 5800899 - Orthopedic casting material having improved wet strength (1998-09-01),

8. 5716661 - Method of making a light weight orthopedic casting tape (1998-02-10),

9. 5439438 - Heat shrinkable bandage cover (1995-08-08),

10. 5364693 - Orthopedic support materials (1994-11-15),

11. 5346939 - Water curable resin compositions (1994-09-13),

12. 5042465 - Method of immobilizing a body part with an orthopedic cast (1991-08-27),

13. 4989593 - Orthopedic cast (1991-02-05),

14. 4856502 - Curable resin coated sheets having reduced tack (1989-08-15),

15. 4841958 - Nonwoven orthopedic casting materials with apertures (1989-06-27),

Title: Dean A Ersfeld - Pioneering Female Inventor from Maplewood, MN

Introduction: Dean A Ersfeld is a trailblazing inventor hailing from Maplewood, MN, known for her groundbreaking contributions to the field of technology and innovation.

Latest Patents: Dean A Ersfeld holds several patents in the areas of renewable energy technologies, sustainable materials, and advanced manufacturing processes.

Career Highlights: With a career spanning over two decades, Dean A Ersfeld has worked with leading research institutions and technology companies to develop cutting-edge solutions that have revolutionized various industries.

Collaborations: Throughout her career, Dean A Ersfeld has collaborated with top engineers, scientists, and inventors to bring innovative ideas to life, resulting in numerous successful projects and products.

Conclusion: Dean A Ersfeld's passion for innovation and her dedication to pushing the boundaries of technology make her a true pioneer in the world of inventions.

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Inventor’s Patent Attorneys refers to legal professionals with specialized expertise in representing inventors throughout the patent process. These attorneys assist inventors in navigating the complexities of patent law, including filing patent applications, conducting patent searches, and protecting intellectual property rights. They play a crucial role in helping inventors secure patents for their innovative creations.