Patrick C. Tetzlaff

8 Patents

• US125582542026

  Ostomy Appliance and Cleanable Filter Assembly

  HOLLISTER INCORPORATED

  0 cites
• US122263392025

  Ostomy Collection and Drainage System

  HOLLISTER INCORPORATED

  0 cites
• US121091452024

  Adjustable Convexity Ostomy Barrier

  HOLLISTER INCORPORATED

  0 cites
• US120169852024

  Breastmilk Collection System

  Lansinoh Laboratories, Inc.

  0 cites
• US119576152024

  Ostomy Collection and Drainage System

  Hollister Incorporated

  0 cites
• US118965172024

  Adjustable Convexity Ostomy Barrier

  Hollister Incorporated

  0 cites
• US118330732023

  Dynamic Convex Ostomy Barrier

  Hollister Incorporated

  0 cites
• US116127102023

  Endotracheal Tube Holding Device

  Hollister Incorporated

  0 cites