The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Jan. 21, 2025
Filed:
Feb. 20, 2024
Applicant:
Ted R. Dimitroff, Columbia, MO (US);
Inventor:
Ted R. Dimitroff, Columbia, MO (US);
Assignee:
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
B01F 29/00 (2022.01); A47L 7/00 (2006.01); A47L 9/24 (2006.01); B01F 23/53 (2022.01); B01F 29/60 (2022.01); B01F 35/71 (2022.01); B01F 35/75 (2022.01); B08B 5/04 (2006.01); B09B 3/38 (2022.01); B01F 33/502 (2022.01);
U.S. Cl.
CPC ...
B01F 29/60 (2022.01); A47L 7/0038 (2013.01); A47L 9/242 (2013.01); B01F 23/53 (2022.01); B01F 35/718 (2022.01); B01F 35/7543 (2022.01); B08B 5/04 (2013.01); B09B 3/38 (2022.01); B01F 33/5021 (2022.01);
Abstract
A vacuum tank with a rear door, and air and material hoses connectable to the tank door. The tank is rotatable, while the door remains stationary. Liquid, particulate, or slurry material can be vacuumed into the rotating tank, without twisting the hoses. Additional water and/or drying agent can be added to the tank to create a slurry mixture, which can then be discharged from the tank at a convenient dump site. The tank may be mounted on a truck or trailer for transport to a job site and a dump site.