Broom

Assignee

• 3M

Inventors

• Perry S. Dotterman (51 patents)
• Jacob J. Orak (10 patents)
• Byron E. Trotter (47 patents)
• Lloyd S. Vasilakes (64 patents)
• Mauro Porcini (42 patents)
• Peter J. Newbould (73 patents)
• Arthur V. Lang (44 patents)

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