Patents by Inventor Hans-Joachim Rudnik

Hans-Joachim Rudnik has filed for patents to protect the following inventions. This listing includes patent applications that are pending as well as patents that have already been granted by the United States Patent and Trademark Office (USPTO).

  • Missile subassembly having a covering body transparent to radiation and a holding ring
    Patent number: 5693907
    Abstract: A dome subassembly (10) for missiles consists of a dome (12) and a holding ring (14) connected thereto, The dome (12) is made of sapphire. The holding ring (14) is made of oxide ceramics reinforced by fibre or whisker. Dome (12) and holding ring (14) are connected to each other by brazing. Two brazing methods are indicated.
    Type: Grant
    Filed: November 13, 1987
    Date of Patent: December 2, 1997
    Assignee: Bodenseewerk Geratetechnik GmbH
    Inventor: Hans-Joachim Rudnik