This inventor holds 2 USPTO granted patents. Top assignees: Flex a Seal, Inc., Other. Active years: 1997-2011.
Company Filing History:
1 out of 1 
1 out of 834,453 Years Active: 1997-2011
Title: Innovations by L Kimball Simmons
Introduction
L Kimball Simmons is an accomplished inventor based in Williston, VT (US). He holds 2 patents that showcase his expertise in mechanical seal technology. His innovative approaches have contributed significantly to the field of sealing assemblies.
Latest Patents
One of his latest patents is a method for securing a cartridge mechanical face seal to a sleeve. This method utilizes one or more plunger locks to secure the rotary face of the seal assembly to the sleeve in a rotating shaft sealing assembly. Unlike previous methods that relied on set screws, this plunger lock method avoids the use of set screws altogether. The design incorporates spring-activated plunger locks that fit into precisely located receptacle bores in the sleeve, ensuring a leak-proof attachment that does not require additional tightening or distort the sleeve.
Another notable patent is the fully split cartridge mechanical seal assembly. This assembly consists of two unitized self-contained assemblies that fit together to form a unitized cartridge design. It employs set screws to position the seal assembly to the rotating shaft or sleeve, along with slots in the gland for attaching means to a fixed stationary or chamber. The design simplifies installation by eliminating the handling of numerous delicate components, allowing for a straightforward and time-saving process.
Career Highlights
Throughout his career, L Kimball Simmons has worked with various companies, including Flex-A-Seal, Inc. His contributions to mechanical seal technology have been recognized and valued in the industry.
Collaborations
He has collaborated with notable coworkers such as Roger F Bessette and Gary S Proulx, further enhancing his innovative work in the field.
Conclusion
L Kimball Simmons is a distinguished inventor whose patents reflect his commitment to advancing mechanical seal technology. His innovative methods and designs have made a significant impact on the industry, showcasing his expertise and dedication to improving sealing assemblies.