HANS OETIKER A.G., MASCHINEN- UND APPARATEFABRIK, OBERDORFSTRASSE 21, CH-8812 HORGEN, SWITZERLAND

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Patent Activity in the Last 10 Years

Technologies

Intl Class Technology Matters Rank in Class
 
  
 
B21D WORKING OR PROCESSING OF SHEET METAL OR METAL TUBES, RODS OR PROFILES WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING 254
 
  
 
B23P OTHER WORKING OF METAL; COMBINED OPERATIONS; UNIVERSAL MACHINE TOOLS 254

Top Patents (by citation)

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Recent Publications

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Recent Patents

Patent # Title Filing Date Issue Date Intl Class
5325578 Apparatus and method for automatically installing clampsFeb 24, 88Jul 05, 94[B23P, B21D]
5321879 Apparatus and method for automatically installing and fastening clamps onto objects to be fastenedMar 16, 88Jun 21, 94[B23P, B21D]

Expired/Abandoned/Withdrawn Patents

Patent # Title Status Filing Date Issue/Pub Date Intl Class
5274886 Clamp structure with preassembly arrangementExpiredDec 17, 86Jan 04, 94[F16L]
4991266 Mechanical interlock for open clamp structuresExpiredDec 17, 86Feb 12, 91[F16L]
4754668 Pincer-like toolExpiredJul 21, 86Jul 05, 88[B25B]
4724729 Pincer-like toolExpiredSep 18, 85Feb 16, 88[B25B]
4712278 Earless clamp structureExpiredOct 22, 86Dec 15, 87[B65D]
4711001 Fastening arrangement for open hose clampExpiredOct 23, 86Dec 08, 87[B65D]
4708034 Pincer-like toolExpiredSep 15, 86Nov 24, 87[B25B]
4695080 Pipe connectionExpiredMay 07, 86Sep 22, 87[F16L]
4693502 Pipe connectionExpiredMay 07, 86Sep 15, 87[F16L]
4685159 Hospital bedExpiredMay 09, 85Aug 11, 87[A61G]
4633698 Method for preforming a substantially flat blank of an open clampExpiredDec 21, 83Jan 06, 87[B21D]
4622720 Fastening arrangement for open hose clampExpiredJun 20, 84Nov 18, 86[B65D]
4576359 Coupling for pressure gas linesExpiredMar 15, 84Mar 18, 86[F16L]
4521940 Hose clampExpiredFeb 23, 82Jun 11, 85[F16L]
4492004 Earless clamp structureExpiredDec 03, 82Jan 08, 85[B65D]
4425781 Method for manufacturing hose clampsExpiredFeb 04, 81Jan 17, 84[B21D]
4413846 Hose couplingExpiredApr 24, 81Nov 08, 83[F16L]
4357037 Hose couplingExpiredJan 28, 81Nov 02, 82[F16L]
4315348 Mechanical lock for clampsExpiredMay 08, 79Feb 16, 82[F16L, B65D]
4312101 Hose clamp with insert memberExpiredSep 26, 78Jan 26, 82[B65D]

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