| Patents for E01H 1 - Removing undesirable matter from roads or like surfaces, with or without moistening of the surface (8,945) |
|---|
| 01/11/1977 | US4001908 Sweeping apparatus for coupling to a motorized vehicle |
| 12/28/1976 | US3999316 Lawn sweeper attachment for snow blower |
| 12/28/1976 | US3999243 Leaf and debris blower for golf greens |
| 12/21/1976 | US3997934 Dirt runner and support therefor |
| 12/07/1976 | US3995807 Disposable pan into which pet waste can be shoveled on the street |
| 12/07/1976 | US3995415 Lawn broom |
| 12/07/1976 | US3995348 Vacuum cleaner attachment for rotary lawnmowers |
| 11/23/1976 | US3993141 Pin cylinder litter collector |
| 11/09/1976 | US3990125 Mobile sweeper |
| 10/26/1976 | US3987964 Mobile hydraulic jetting device for cleaning large planar surfaces |
| 10/19/1976 | US3986744 Refuse collecting device |
| 10/12/1976 | US3984894 Sweeping vehicles for sweeping roads and other surfaces |
| 10/12/1976 | US3984893 Vacuum sweeper device |
| 10/05/1976 | US3984139 Excrement scoop device |
| 09/14/1976 | US3979789 Dust control for power floor treating apparatus |
| 09/07/1976 | US3978545 Sweeping and lifting device for gathering cut grass and the like |
| 09/07/1976 | US3978540 Disposable pick-up container for animal litter |
| 08/31/1976 | US3977715 Pickup kit for animal droppings |
| 08/31/1976 | US3977422 Concealed litter bag cane device |
| 08/31/1976 | US3977039 Air blast sweeper with dust control system |
| 08/10/1976 | US3973935 Dust filtration system |
| 07/27/1976 | US3971503 Sanitary paperboard scoop and container |
| 07/20/1976 | US3970071 Surface heater and dryer |
| 07/13/1976 | US3968938 System for handling debris |
| 07/13/1976 | US3968937 Dropping disposing |
| 06/08/1976 | US3962083 Apparatus and method for protecting a shoreline against contamination from an oil spill |
| 06/01/1976 | US3959846 Rotary vacuum sweeper improvement |
| 05/25/1976 | US3959010 Vortex cleaner and method of cleaning |
| 05/04/1976 | US3954499 Method and apparatus for removing dew from a green |
| 04/20/1976 | US3951065 Explosive device and method for removing ice from railroad tunnels |
| 04/20/1976 | US3950812 Portable wiping machine for wet surfaces |
| 04/13/1976 | US3949442 Vacuum cleaner heads |
| 04/06/1976 | US3947912 Manually operated sweeper |
| 03/23/1976 | US3945078 Floor scrubber |
| 03/09/1976 | US3942831 Removable and disposable waste collector |
| 03/09/1976 | US3942218 Scrubbing machine |
| 03/09/1976 | US3942214 Washing and vacuuming vehicle construction |
| 02/24/1976 | US3939528 Vehicle for cleaning pavements |
| 02/17/1976 | US3938217 Surface cleaning pickup head |
| 02/17/1976 | US3938212 Scrubbing machine |
| 02/10/1976 | US3937512 Grab-stick for litter |
| 02/10/1976 | US3937509 Animal feces collecting device |
| 02/03/1976 | US3935610 Cleaning apparatus for overhead rails |
| 01/27/1976 | US3934390 Debris collector |
| 01/06/1976 | US3930277 Mobile floor sweeper |