Lang; Charles A.
Patent Applications and Registrations
Patent applications and USPTO patent grants for Lang; Charles A..The latest application filed is for "system for syringe engagement to an injector".
- Lang; Charles A. - Pittsburgh PA
- Lang; Charles A. - Hartville OH
| Patent | Date |
|---|---|
| System for syringe engagement to an injector Grant 10,806,852 - Schulte , et al. October 20, 2 | 2020-10-20 |
| System For Syringe Engagement To An Injector App 20170080148 - SCHULTE; STEPHEN ; et al. | 2017-03-23 |
| Bladder Syringe Fluid Delivery System App 20130211248 - Cowan; Kevin P. ; et al. | 2013-08-15 |
| Wet/dry floor cleaning unit Grant 8,365,347 - Morgan , et al. February 5, 2 | 2013-02-05 |
| Wet/dry Floor Cleaning Unit App 20110302731 - Morgan; Jeffery A. ; et al. | 2011-12-15 |
| Wet/dry Floor Cleaning Unit And Method Of Cleaning App 20100005613 - Morgan; Jeffery A. ; et al. | 2010-01-14 |
| Liquid distribution system for a cleaning machine Grant 7,617,563 - Hertrick , et al. November 17, 2 | 2009-11-17 |
| Handle assembly for a cleaning apparatus Grant 7,533,439 - Theiss, Jr. , et al. May 19, 2 | 2009-05-19 |
| Wet/dry floor cleaning unit and method of cleaning Grant 7,533,442 - Morgan , et al. May 19, 2 | 2009-05-19 |
| Tank latching arrangement for a cleaning apparatus Grant 7,430,783 - Williams , et al. October 7, 2 | 2008-10-07 |
| Suction nozzle assembly for a cleaning apparatus Grant 7,367,083 - Barker , et al. May 6, 2 | 2008-05-06 |
| Suction shut off device for a cleaning apparatus Grant 7,363,681 - Durbin , et al. April 29, 2 | 2008-04-29 |
| Tank arrangement for a cleaning apparatus Grant 7,331,082 - Hertrick , et al. February 19, 2 | 2008-02-19 |
| Recovery tank for a floor cleaning device Grant 7,222,389 - Morgan , et al. May 29, 2 | 2007-05-29 |
| Tank arrangement for a floor care appliance Grant 7,178,196 - Morgan , et al. February 20, 2 | 2007-02-20 |
| Recovery tank for a floor cleaning device App 20060150364 - Morgan; Jeffrey A. ; et al. | 2006-07-13 |
| Suction shut off device for a cleaning apparatus App 20050283941 - Durbin, Michael A. ; et al. | 2005-12-29 |
| Suction nozzle assembly for a cleaning apparatus App 20050283936 - Barker, Douglas C. ; et al. | 2005-12-29 |
| Tank arrangement for a cleaning apparatus App 20050283940 - Hertrick, Timothy T. ; et al. | 2005-12-29 |
| Tank latching arrangement for a cleaning apparatus App 20050283937 - Williams, Jason L. ; et al. | 2005-12-29 |
| Handle assembly for a cleaning apparatus App 20050283939 - Theiss, William H. JR. ; et al. | 2005-12-29 |
| Tank arrangement for a floor care appliance App 20050120508 - Morgan, Jeffery A. ; et al. | 2005-06-09 |
| Wet/dry floor cleaning unit and method of cleanig App 20050039297 - Morgan, Jeffery A. ; et al. | 2005-02-24 |
| Wet/dry floor cleaning unit and method of cleaning App 20050034266 - Morgan, Jeffery A. ; et al. | 2005-02-17 |
| Nozzle assembly removal arrangement Grant 6,842,942 - Morgan , et al. January 18, 2 | 2005-01-18 |
| Wet/dry floor cleaning unit and method of cleaning Grant 6,832,409 - Morgan , et al. December 21, 2 | 2004-12-21 |
| Liquid distribution system for a cleaning machine App 20030226230 - Hertrick, Timothy T. ; et al. | 2003-12-11 |
| Floor cleaning unit with a brush assembly Grant 6,640,386 - Morgan , et al. November 4, 2 | 2003-11-04 |
| Floor cleaning device with a recovery tank Grant 6,629,332 - Morgan , et al. October 7, 2 | 2003-10-07 |
| Nozzle assembly removal arrangement App 20030051310 - Morgan, Jeffery A. ; et al. | 2003-03-20 |
| Floor cleaning unit with a brush assembly App 20030051308 - Morgan, Jeffery A. ; et al. | 2003-03-20 |
| A Floor Cleaning Device With A Recovery Tank App 20030051306 - Morgan, Jeffery A. ; et al. | 2003-03-20 |
| Wet/dry floor cleaning unit and method of cleaning App 20030051309 - Morgan, Jeffery A. ; et al. | 2003-03-20 |
| Latch arrangement for a vacuum cleaner dirt receptacle Grant 6,385,810 - Lang May 14, 2 | 2002-05-14 |
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.
| 