Company Filing History:
23 out of 48 
9 out of 26 
1 out of 1 Years Active: 1983-2007
Title: Innovations of Kenneth Rainin: A Focus on Precision Pipetting
Introduction: Kenneth Rainin, an influential inventor based in Piedmont, CA, has made significant contributions to the field of laboratory instruments, particularly in the design of pipettes. With an impressive portfolio of 33 patents, Rainin is well recognized for his innovative solutions that enhance the accuracy and efficiency of fluid handling in research settings.
Latest Patents: Among his latest inventions are two notable patents that have revolutionized pipetting. The first, titled "Volume Adjustable Manual Pipette with Quick Set Volume Adjustment," introduces a pipette design that features a plunger mounted within a housing. This design allows users to easily aspirate and dispense fluids. It incorporates a volume setting member that is axially moveable, permitting quick adjustments for precise volume settings. The dual mechanism of coarse and fine volume settings enables users to make both minor and significant changes in volume with ease.
The second patent, "Pipette with Improved Pipette Tip and Mounting Shaft," outlines a combination of a pipette tip and a mounting shaft designed to enhance air displacement pipetting. This innovative structure features a radially stepped exterior and an annular sealing zone that ensures a secure fit between the pipette tip and shaft, thus maximizing performance and minimizing errors during fluid transfer.
Career Highlights: Kenneth Rainin's career is marked by his tenure at Rainin Instrument Company, as well as Rainin Instrument, LLC, where he played a vital role in developing advanced laboratory equipment. His focus has always been on providing solutions that enhance laboratory efficiency and precision, contributing to the broader field of scientific research.
Collaborations: Throughout his career, Rainin has collaborated with talented individuals such as James S. Petrek and Christopher F. Kelly. Together, they have pushed the boundaries of pipetting technology, bringing innovative products to the market and improving the tools available for researchers.
Conclusion: Kenneth Rainin's unwavering commitment to innovation in pipetting technology has substantially impacted the scientific community. His creations reflect a deep understanding of user needs and have set new standards in fluid handling practices. As an inventor, he continues to inspire future generations in the realm of laboratory instrumentation.
Inventor’s Patent Attorneys refers to legal professionals with specialized expertise in representing inventors throughout the patent process. These attorneys assist inventors in navigating the complexities of patent law, including filing patent applications, conducting patent searches, and protecting intellectual property rights. They play a crucial role in helping inventors secure patents for their innovative creations.