Inventor · disambiguated record

Reiner Kierst

Also filed as: KIERST REINER

2 granted patents·13 citations·filing 1983–1993

57Inventor score

Technology areasF16J Y10T

Files withGOETZE AG2

Top patents by PatentIndex Score

2 records

0138US4462602APiston ring with annular expander springGOETZE AG·Filed 1983·Granted Jul 31, 1984·7 cites·11 claims
0228US5285568AApparatus for the automatic installation of expander rings into split piston ringsGOETZE AG·Filed 1993·Granted Feb 15, 1994·6 cites·6 claims

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