US Patent Issued to Delta Scientific on Aug. 4 for "Spring keepers and spring assemblies incorporating the same" (California Inventor)

ALEXANDRIA, Va., Aug. 5 -- United States Patent no. 12,698,813, issued on Aug. 4, was assigned to Delta Scientific Corp. (Palmdale, Calif.).

"Spring keepers and spring assemblies incorporating the same" was invented by Matthew Owens (Glendale, Calif.).

According to the abstract* released by the U.S. Patent & Trademark Office: "A spring keeper for maintaining a high energy spring includes an outer barrel, an inner barrel slideable within the outer barrel, a first centerer fitted inside the inner barrel, the first centerer including a first base and a first projection projecting axially from the first base for being received within a first end portion of a spring, and a second centerer fitted inside the outer barrel, the second centerer inc...