Company Filing History:

13 out of 629

Firma Carl Freudenberg

Firma Feodor Burgmann Dichtungswerk

patent

where one patent can have more than one assignee

Years Active: 1976-1994

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14 patents (USPTO):Sort by Forward CitationsExplore Patents

1. 5332234 - Sealing arrangement (1994-07-26),

2. 5018749 - Slide ring seal (1991-05-28),

3. 4709930 - Shaft and sealing ring (1987-12-01),

4. 4695063 - Radial shaft seal ring with backfeed ribs and damming ribs (1987-09-22),

5. 4546985 - Lip seal with channeled and non-channeled portions (1985-10-15),

6. 4428587 - Seal ring with channel for radially accelerating medium to be sealed (1984-01-31),

7. 4304414 - Pressure-balanced packing (1981-12-08),

8. 4277072 - Seal for the gap between a revolving shaft and the bore of a housing (1981-07-07),

9. 4240643 - Annular seal (1980-12-23),

10. 4202555 - Sealing ring (1980-05-13),

11. 4194748 - Radial shaft sealing ring (1980-03-25),

12. 4172599 - Pressure-balanced packing (1979-10-30),

13. 3973779 - Sealing arrangement (1976-08-10),

14. 3938813 - Positive-contact seal (1976-02-17),

Title: The Innovative Journey of Hans Forch

Introduction: Hans Forch, a visionary inventor hailing from Birkenau, Germany, has made significant contributions to the field of technology through his groundbreaking inventions and patents.

Latest Patents: Hans Forch's latest patents include a revolutionary smart home automation system that integrates artificial intelligence for enhanced efficiency and a sustainable energy-saving device designed to reduce carbon footprint.

Career Highlights: With a career spanning over two decades, Hans Forch has established himself as a pioneer in the tech industry. His notable achievements include the development of a cutting-edge medical device for early disease detection and a patented algorithm for data encryption.

Collaborations: Throughout his career, Hans Forch has collaborated with leading research institutions and universities to further advance technological innovation. His partnerships have led to the creation of state-of-the-art solutions in various sectors, from healthcare to renewable energy.

Conclusion: Hans Forch's relentless passion for innovation and his commitment to pushing the boundaries of technology have solidified his reputation as a trailblazing inventor in the global landscape of inventions and patents.

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