Company Filing History:
2 out of 42 
1 out of 11 
1 out of 105 Years Active: 1993-2002
Title: Innovations of William J Wohltmann
Introduction
William J Wohltmann is an accomplished inventor based in San Jose, CA. He holds a total of 4 patents that showcase his contributions to the field of technology and innovation. His work primarily focuses on methods and devices that enhance functionality and convenience in various applications.
Latest Patents
One of Wohltmann's notable inventions is a method and apparatus for conveniently setting a predetermined volume for re-breathing. This invention provides a method and device for easily adjusting the volume of a variable-length tubing loop used in a re-breathing circuit. The device includes a card made of inelastic, disposable material that can be attached to the tubing loop. This card features marked positions that allow users to extend the tubing loop to set the volume at selected predetermined values. The card is designed to be rigid and can fold around the tubing loop for support and protection during shipping and handling. Additionally, it may include printed instructions for use, and portions of the card can be detached once the desired volume is set.
Another significant invention by Wohltmann is the airway valve, which further demonstrates his innovative approach to solving practical problems in medical technology.
Career Highlights
Throughout his career, Wohltmann has worked with several companies, including Ntc Technology, Inc. and Vital Insite, Inc. His experience in these organizations has contributed to his development as an inventor and has allowed him to collaborate on various projects that push the boundaries of technology.
Collaborations
Wohltmann has collaborated with notable individuals in the industry, including Barry J Feldman and John A Triunfo, Jr. These partnerships have likely enriched his work and expanded the impact of his inventions.
Conclusion
William J Wohltmann's innovative contributions, particularly in the field of medical technology, highlight his role as a significant inventor. His patents reflect a commitment to improving functionality and convenience in practical applications.