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:
Aug. 14, 1979
Filed:
Nov. 21, 1977
Robert L Townsend, Irvine, CA (US);
Purex Corporation, Lakewood, CA (US);
Abstract
Suction and germicidal spray producing apparatus effects rapid removal of soils and bacteria from hard surface floors in both dry and wet states, the removed dry and wet soils and bacteria being isolated and confined; the apparatus includes a head assembly carrying longitudinally spaced, resiliently flexible strips extending in parallel relation to engage the floor surface, the head assembly including support means to engage the floor surface; means is provided for applying suction to the space between the strips; and means is provided for applying cleaning liquid to the floor surface to wet that surface visibly and openly outside the space between the strips, so that the user moving the head assembly back and forth can controllably move the head and strips over the surface to assure suction removal of liquid, soils and bacteria on the floor surface, to be conducted away from the head assembly.