This inventor holds 2 USPTO granted patents. Top assignees: Opielab, Inc., Vision Sciences, Inc.. Active years: 1990-1993.
Company Filing History:
Years Active: 1990-1993
Title: Innovations by David R Kreft
Introduction
David R Kreft is an accomplished inventor based in Seattle, WA. He holds two patents that showcase his contributions to the field of endoscopic technology. His innovative designs aim to enhance the functionality and usability of endoscopes, which are critical tools in medical diagnostics and procedures.
Latest Patents
One of Kreft's notable patents is the "Antiglare tip in a sheath for an endoscope." This invention addresses the issue of glare in image viewers by incorporating an antiglare tip that ensures all light entering the viewer is reflected from external objects. The design includes an opaque projection that extends from the endoscope insertion tube, effectively preventing glare caused by internal reflections.
Another significant patent is the "Flexible endoscope," which introduces various methods and mechanical devices for manipulating and steering the bending section of an endoscope. This invention allows for precise control of the endoscope's movement, enabling it to be positioned accurately during procedures. The design features a unique alignment of the biopsy type with the insertion tube, enhancing the overall functionality of the device.
Career Highlights
Throughout his career, Kreft has worked with notable companies such as Vision Sciences, Inc. and Opielab, Inc. His experience in these organizations has contributed to his expertise in developing innovative medical devices.
Collaborations
Kreft has collaborated with several professionals in the field, including Fred E Silverstein and Eric A Opie, who is now deceased. These collaborations have likely enriched his work and contributed to the advancements in endoscopic technology.
Conclusion
David R Kreft's contributions to the field of endoscopy through his innovative patents demonstrate his commitment to improving medical technology. His work continues to influence the design and functionality of endoscopic devices, ultimately benefiting medical professionals and patients alike.