ALEXANDRIA, Virginia, Dec. 27 -- DEKA PRODUCTS LIMITED PARTNERSHIP, Manchester, New Hampshire has been assigned a patent (No. US 11534542 B2, initially filed Jan. 28, 2019) developed by three inventors Richard J. Lanigan, Concord, New Hampshire; Bright C. K. Foo, Hollis, New Hampshire; and Dean Kamen, Bedford, New Hampshire, for "Apparatus, system and method for fluid delivery."  more