loadpatents
Patent applications and USPTO patent grants for Wanner; Karl.The latest application filed is for "device for power tools".
Patent | Date |
---|---|
Device for power tools Grant 5,474,139 - Odendahl , et al. December 12, 1 | 1995-12-12 |
Device on portable machine tools Grant 5,340,245 - Bloechle , et al. August 23, 1 | 1994-08-23 |
Hand held power tool with removable tool holder Grant 5,199,833 - Fehrle , et al. April 6, 1 | 1993-04-06 |
Automatically locking chuck for drill or the like Grant 5,174,588 - Reibetanz , et al. December 29, 1 | 1992-12-29 |
Hammer drill Grant 5,111,890 - Ranger , et al. May 12, 1 | 1992-05-12 |
Tool shaft for a tool of the percussive and rotative type Grant 5,028,057 - Wanner July 2, 1 | 1991-07-02 |
Motor-driven hand tool for drilling or impact drilling operations Grant 4,776,406 - Wanner October 11, 1 | 1988-10-11 |
Hammer drill Grant 4,719,976 - Bleicher , et al. January 19, 1 | 1988-01-19 |
Power impact device, particularly for fasteners Grant 4,693,407 - Buck , et al. September 15, 1 | 1987-09-15 |
Hammer drill Grant 4,567,951 - Fehrle , et al. February 4, 1 | 1986-02-04 |
Tool chuck Grant 4,502,824 - Dohse , et al. March 5, 1 | 1985-03-05 |
Tool and chuck for hammer drill Grant RE31,755 - Wanner , et al. December 4, 1 | 1984-12-04 |
Motor-driven hand-held percussion tool Grant 4,476,941 - Buck , et al. October 16, 1 | 1984-10-16 |
Power-driven hand tool Grant 4,456,076 - Schmid , et al. * June 26, 1 | 1984-06-26 |
Power driven hammer drill Grant 4,446,931 - Bleicher , et al. May 8, 1 | 1984-05-08 |
Rotating drive for impact hammer Grant 4,431,062 - Wanner , et al. February 14, 1 | 1984-02-14 |
Drilling tool Grant 4,406,334 - Baumann , et al. September 27, 1 | 1983-09-27 |
Handle assembly Grant 4,368,556 - Wanner , et al. January 18, 1 | 1983-01-18 |
Tool holder for impact device Grant 4,336,848 - Wanner June 29, 1 | 1982-06-29 |
Arrangement for producing grooves Grant 4,288,187 - Wanner , et al. September 8, 1 | 1981-09-08 |
Portable hammer drill with rotating tool Grant 4,284,148 - Wanner , et al. August 18, 1 | 1981-08-18 |
Rotary cam drive for impact tool Grant 4,280,359 - Schmid , et al. July 28, 1 | 1981-07-28 |
Hand-held power tool Grant 4,276,941 - Wanner , et al. July 7, 1 | 1981-07-07 |
Particulate material intercepting arrangement for a hand-held tool Grant 4,250,971 - Reibetanz , et al. February 17, 1 | 1981-02-17 |
Particulate material intercepting arrangement for a hand held tool Grant 4,207,953 - Reibetanz , et al. June 17, 1 | 1980-06-17 |
Power tool Grant 4,192,390 - Wanner , et al. March 11, 1 | 1980-03-11 |
Hammer drill Grant 4,131,165 - Wanner , et al. December 26, 1 | 1978-12-26 |
Tool shank and chuck combination for a hammer drill Grant 4,123,074 - Wanner October 31, 1 | 1978-10-31 |
Hole saw with particle-aspirating accessory for hand drill Grant 4,101,238 - Reibetanz , et al. July 18, 1 | 1978-07-18 |
Particle-aspirating accessory for a hammer drill Grant 4,097,176 - Wanner , et al. June 27, 1 | 1978-06-27 |
Electrohydraulically operated portable power tool Grant 4,094,365 - Wanner June 13, 1 | 1978-06-13 |
Power tool with dust collecting arrangement Grant 4,090,297 - Wanner , et al. May 23, 1 | 1978-05-23 |
Motor-driven portable hammer Grant 4,072,199 - Wanner February 7, 1 | 1978-02-07 |
Electrohydraulically operated portable power tool Grant 3,995,703 - Wanner December 7, 1 | 1976-12-07 |
Drill mount Grant 3,984,192 - Wanner , et al. October 5, 1 | 1976-10-05 |
Vacuum sweeper Grant 3,964,888 - Hahner , et al. June 22, 1 | 1976-06-22 |
Quick-release tool chuck Grant 3,929,343 - Wanner , et al. December 30, 1 | 1975-12-30 |
Impact wrench Grant 3,874,460 - Schmid , et al. April 1, 1 | 1975-04-01 |
Portable Impact Wrench Grant 3,847,229 - Wanner , et al. November 12, 1 | 1974-11-12 |
Combined Portable Electric Impact Wrench And Chipping Hammer Grant 3,828,863 - Bleicher , et al. August 13, 1 | 1974-08-13 |
Chuck For Hammer Drills Or The Like Grant 3,737,170 - Wanner , et al. June 5, 1 | 1973-06-05 |
uspto.report is an independent third-party trademark research tool that is not affiliated, endorsed, or sponsored by the United States Patent and Trademark Office (USPTO) or any other governmental organization. The information provided by uspto.report is based on publicly available data at the time of writing and is intended for informational purposes only.
While we strive to provide accurate and up-to-date information, we do not guarantee the accuracy, completeness, reliability, or suitability of the information displayed on this site. The use of this site is at your own risk. Any reliance you place on such information is therefore strictly at your own risk.
All official trademark data, including owner information, should be verified by visiting the official USPTO website at www.uspto.gov. This site is not intended to replace professional legal advice and should not be used as a substitute for consulting with a legal professional who is knowledgeable about trademark law.