Helis S.A.

Patent Owner

Watch Compare Add to Portfolio

Stats

Details

Patent Activity in the Last 10 Years

Technologies

  • No Technology to Display

Top Patents (by citation)

Upgrade to the Professional Level to View Top Patents for this Owner. Learn More

Recent Publications

  • No Recent Publications to Display

Recent Patents

  • No Recent Patents to Display

Expired/Abandoned/Withdrawn Patents

Patent # Title Status Filing Date Issue/Pub Date Intl Class
6068431 Machine tool having a gantry and a vertical spindleExpiredDec 09, 97May 30, 00[B23C]
5839323 Moving gantry machine having uprights movable relative to each otherExpiredDec 27, 96Nov 24, 98[B23Q, B23C]
5423237 Machine-tool with machining head mounted for moving on a horizontal railExpiredFeb 01, 93Jun 13, 95[B23Q]
5375952 Milling and boring machine incorporating a gantryExpiredSep 24, 93Dec 27, 94[B23C]
5364329 Machine tool fitted with a tool magazine having disksExpiredDec 14, 93Nov 15, 94[B23Q]
5183374 Horizontal broach with a mobile standardExpiredSep 27, 90Feb 02, 93[B23D]
5073069 Machine for milling the ends of ingots or slabsExpiredDec 31, 90Dec 17, 91[B23C]

Top Inventors for This Owner

Upgrade to the Professional Level to View Top Inventors for this Owner. Learn More

We are sorry but your current selection exceeds the maximum number of comparisons () for this membership level. Upgrade to our Level for up to -1 comparisons!

We are sorry but your current selection exceeds the maximum number of portfolios (0) for this membership level. Upgrade to our Level for up to -1 portfolios!.