Air filtrating self-propelled upright vacuum cleaner

Assignee

• White Consolidated Industries

Inventors

• Vincent Bobrosky (28 patents)
• Richard J. Eisenmenger (18 patents)
• John A. Huebsch (5 patents)
• Christer Kontio (9 patents)
• Joseph Mulcahy (4 patents)
• William Reimer (7 patents)
• Timothy P. Toohill (2 patents)

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