Kasen Patent Attorney

Apparatus and method for cleaning a surface - US Patent 6681442

Attorney, Agent or Firm. Lowe; A. Burgess, Schenck; Brett A. Inventor: Kasen, et al. 6247202 Carpet extractor fluid supply system.

Protectant application - US Patent 6775880

Protectant application - US Patent 6775880 from Patent Storm. Attorney, Agent or Firm Issued on: March 28, 2000 Inventor: Kasen, et al.

Wet extractor cleaning device fluid tank arrangement - US Patent

United States Patent 7159271 Attorney, Agent or Firm. Hunton & Williams Inventor: Kasen, et al. 6073300 Valve assembly for carpet extractor.

Surface cleaner with power drive - US Patent 7062816

Attorney, Agent or Firm US Patent References. 4766640 Self-propelled upright vacuum cleaner Issued on: February 9, 1999 Inventor: Kasen, et al.

Carpet extractor housing - US Patent 6378162

Carpet extractor housing - US Patent 6378162 from Patent Storm. Inventor: Kasen, et al. 6138322 Upright carpet and upholstery extractor.

Extraction cleaning machine with cleaning control - US Patent 6446302

US Patent Issued on September 10, 2002 Attorney, Agent or Firm Issued on: February 9, 1999 Inventor: Kasen, et al.

Carpet extractor housing - US Patent 6378162

United States Patent 6378162 Attorney, Agent or Firm Inventor: Kasen, et al. 6138322 Upright carpet and upholstery extractor Issued on: October 31.

Extraction cleaning with optimal cleaning speed - US Patent 6800140

Attorney, Agent or Firm US Patent References. 4766432 Telemetry system for floor maintenance Issued on: February 9, 1999 Inventor: Kasen, et al.

Apparatus and method for cleaning a surface - US Patent 6681442

Attorney, Agent or Firm. Lowe; A. Burgess, Schenck; Brett A. Inventor: Kasen, et al. 6247202 Carpet extractor fluid supply system.

Wet extractor cleaning device fluid tank arrangement - US Patent

United States Patent 7159271 Attorney, Agent or Firm. Hunton & Williams Inventor: Kasen, et al. 6082376 Method of operating a wet extractor.