Issued Patents All Time
Showing 26–50 of 84 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9565985 | Sponge roller mop with quick release mechanism to remove a dirty sponge from the housing without having to touch the dirty or contaminated sponge also including a shotgun sponge wringing mechanism | George Mardres | 2017-02-14 |
| 9498879 | Quick release cleaning tool | George Mardres | 2016-11-22 |
| 9501888 | Vending machine for retaining and dispensing feminine hygiene products through a novel coin operating apparatus | William P. Camp, Jr., Arnold George Benecke, Robert A. Acosta | 2016-11-22 |
| 9266548 | Combination trash can dolly and mop bucket and combination janitorial cart and mop bucket | William P. Camp, Jr. | 2016-02-23 |
| 9161670 | Sponge roller mop with quick release mechanism to remove a dirty sponge from the housing without having to touch the dirty or contaminated sponge | George Mardres | 2015-10-20 |
| 9113772 | Hand operated sweeping mop with shotgun mechanism to release a used cleaning cloth | William P. Camp, Jr. | 2015-08-25 |
| 9072419 | Apparatus to remove a disposable cloth from a hand operated sweeping mop applicator without having to touch the disposable cloth | William P. Camp, Jr., George Mardres | 2015-07-07 |
| 8966700 | Simplified apparatus to remove a disposable sponge from a hand operated squeeze sponge mop without having to touch the sponge | William P. Camp, Jr. | 2015-03-03 |
| 8800092 | Apparatus to remove a disposable cloth from a hand operated flat mop through a single trigger mechanism without having to touch the disposable cloth | William P. Camp, Jr. | 2014-08-12 |
| 8763292 | Wet floor caution sign | William P. Camp, Jr. | 2014-07-01 |
| 8701238 | Hand operated sweeping mop with shotgun mechanism to release a used cleaning cloth | William P. Camp, Jr. | 2014-04-22 |
| 8689388 | Apparatus to remove a disposable sponge from a hand operated squeeze sponge mop without having to touch the sponge | William P. Camp, Jr. | 2014-04-08 |
| 8677547 | Apparatus to remove a disposable cloth from a hand operated sweeping mop applicator without having to touch the disposable cloth | William P. Camp, Jr., George Madres | 2014-03-25 |
| 8550284 | Apparatus to retain a disposable trash bag on the trash bag receptacle portion of a janitorial cart | William P. Camp, Jr., George Madres | 2013-10-08 |
| 8453273 | Scent impregnated attachment apparatus affixed to the flexible connecting belt of a rimmed cage retaining a deodorant block | — | 2013-06-04 |
| 8256778 | Combination trash can dolly and mop bucket | William P. Camp, Jr. | 2012-09-04 |
| D643171 | One-piece molded trash can with accessory holders molded into the side of the trash can | William P. Camp, Jr. | 2011-08-09 |
| 7930791 | Mop having removable and rotatable clamp members to retain yarn, the clamp members also retaining additional cleaning members | — | 2011-04-26 |
| D631531 | Scented urinal screen | — | 2011-01-25 |
| D612914 | Urinal screen | — | 2010-03-30 |
| 7636979 | Attachment mechanism to a metal mop head to securely retain a cleaning implement attachment on a butterfly mop | William P. Camp, Jr. | 2009-12-29 |
| D603572 | One-piece molded trash can with accessory holders molded into the top of the trash can | William P. Camp, Jr. | 2009-11-03 |
| D602696 | Double paint roller | Thomas S. Moorad | 2009-10-27 |
| 7584518 | Attachment mechanism to removably and securely retain a cleaning implement attachment on a butterfly sponge mop | — | 2009-09-08 |
| 7509705 | Dustpan having interlockable mating grooves and channels to facilitate stacking together at least two dustpans | William P. Camp, Jr. | 2009-03-31 |