Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
Home › Drilling device with an impact-rotation tool

Drilling device with an impact-rotation tool

US Patent 5076374 · Granted Dec 31, 1991

Assignee

Inventors

View full patent text on Google Patents →

More Patents by These Inventors

Expansion bolt2005
Thermostatically controlled mixing valve2004
Holder for a mobile telephone2001
Device for securing pieces of luggage in car luggage compartment2001
Safety device for sanitary equipment2000
Device for the variable division of a motor vehicle boot and for securing the lo1997
Method of producing interlocking metal parts1997
Expansible fixing plug1997
Anchor bolt for anchoring by compound mass, and method of manufacturing the same1997
Prestress-monitoring element for screw-type anchors1996
Expansible metal anchor and method of manufacturing it1996
Expansible plug1995