Scotch Plains, NJ, United States of America

Keith T Ferguson

This inventor holds 13 USPTO granted patents, plus 5 CIPO patents. Top assignees: E. R. Squibb Sons, Inc., C. R. Bard, Inc., Other. Active years: 1980-1994.

USPTO Granted Patents = 13

% Patents Active = 100.0

CIPO Patents = 5 (Patent Applications = 1)

Average Co-Inventor Count = 1.5

ph-index = 11

Forward Citations = 726(Granted Patents)

Company Filing History:

10 out of 1,624

E. R. Squibb Sons, Inc.

2 out of 834,411

Other

patents

Years Active: 1980-1994

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13 patents (USPTO):Sort by Forward CitationsExplore Patents

1. 5316607 - Method for fabricating an ostomy device with a convex adhesive faceplate (1994-05-31),

2. 5306264 - Ostomy bag with multi-stage filter (1994-04-26),

3. 5250043 - Continent ostomate bandage (1993-10-05),

4. 5074852 - Occlusive attaching device for ostomy appliance (1991-12-24),

5. 4826496 - Modified accordion flange (1989-05-02),

6. 4685990 - Ostomy bag coupling (1987-08-11),

7. 4673401 - Male incontinence device (1987-06-16),

8. 4664661 - Modified accordion flange (1987-05-12),

9. 4648875 - Ostomy bag coupling (1987-03-10),

10. 4642107 - Adapter for use with two piece ostomy system (1987-02-10),

11. 4583976 - Catheter support (1986-04-22),

12. 4553967 - Wound care and drainage system having hand access port (1985-11-19),

13. 4194509 - Preconnected catheter drainage system (1980-03-25),

Title: Innovations by Keith T. Ferguson

Introduction

Keith T. Ferguson is a notable inventor based in Scotch Plains, NJ (US). He holds a total of 13 patents, showcasing his significant contributions to the field of medical devices, particularly in ostomy care. His innovative designs aim to improve the quality of life for individuals requiring ostomy solutions.

Latest Patents

Among his latest patents is a method for fabricating an ostomy device with a convex adhesive faceplate. This invention features a plastic annular disk with a convex exterior surface, upon which an adhesive wafer is situated. A removable protective shield is designed to have a substantially wrinkle-free surface that matches the contour of the convex surface. The process involves placing the disk and wafer in a vacuum chamber, heating the top of the chamber, and evacuating air to ensure a secure bond between the components.

Another significant patent is the ostomy bag with a multi-stage filter. This innovative bag includes a filter system that provides contamination protection for a deodorizing filter. The multi-stage filter system features a gas transmissible protection filter that prevents semi-liquid waste material from reaching the deodorizing filter. This design ensures that any gaseous waste must pass through the protection filter before it reaches the deodorizing filter, enhancing the overall functionality and hygiene of the ostomy bag.

Career Highlights

Keith T. Ferguson has worked with reputable companies, including E.R. Squibb & Sons, Inc. His experience in the medical device industry has allowed him to develop groundbreaking inventions that address critical needs in ostomy care.

Collaborations

Throughout his career, Ferguson has collaborated with talented individuals such as Frank Sebastian Castellana and Nancy J. McClees. These partnerships have contributed to the successful development of his innovative products.

Conclusion

Keith T. Ferguson's contributions to the field of ostomy care through his patents demonstrate his commitment to improving patient outcomes. His innovative designs continue to make a significant impact in the medical device industry.