公开(公告)号：US10416564B1

公开(公告)日：2019-09-17

申请号：US15919501

申请日：2018-03-13

Applicant: U.S. Government as Represented by the Secretary of the Army

Inventor： Paul Manz ,  Philip Magnotti ,  Ductri Nguyen

IPC: G03F7/30 ,  F42B33/00 ,  F42B12/24

Abstract: A fragmentation pattern is formed on a surface of a warhead using an etchant process. An etchant resistance material is coated on an interior surface of the warhead casing. A portion of the etchant resistant material is selectively removed by a directed energy process and an etchant is applied to the exposed portion of the warhead casing surface thereby etching the fragmentation pattern. Alternatively, a protective coating is applied over the entire surface thereby creating the fragmentation pattern.

公开(公告)号：US10571234B1

公开(公告)日：2020-02-25

申请号：US15920636

申请日：2018-03-14

Applicant: U.S. Government as Represented by the Secretary of the Army

Inventor： William Morelli ,  Stojan Kotefski ,  Nikola Kotevski ,  Ductri Nguyen ,  Dominick DeMella ,  Paul Manz ,  Philip Magnotti

IPC: F42B39/20 ,  F42B39/14 ,  F42C19/04

Abstract: A venting lifting plug is provided for an unfuzed munition having a cavity with internal threads.

公开(公告)号：US10999696B1

公开(公告)日：2021-05-04

申请号：US16233344

申请日：2018-12-27

Applicant: U.S. Government as Represented by the Secretary of the Army

Inventor： Paul Manz

IPC: H04W56/00 ,  H04W4/021 ,  H04W40/20 ,  H04B7/14 ,  H04W4/02

Abstract: A method on a first mobile node for facilitating exchange of pertinent data between mobile nodes over a wireless communications network can be provided. The method can include establishing, by the first mobile node, a wireless network connection with at least one other mobile node inside a predefined geospatial area, wherein the wireless network connection is established over the wireless communications network. The method can further include determining that a future position of the first mobile node is outside the predefined geospatial area and transmitting pertinent data residing on the first mobile node over the wireless communications network exclusively to the at least one other mobile node inside the predefined geospatial area, wherein the pertinent data is associated with the predefined geospatial area.