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Michael Paul Hoague

from New Market, MD
Age ~63

Michael Hoague Phones & Addresses

  • 6150 Mississippi Ln, New Market, MD 21774 (301) 865-1262
  • 385 Springfield St, Agawam, MA 01001
  • 438 Springfield St #15, Agawam, MA 01001
  • 203 Thaxton St, Gaithersburg, MD 20878 (301) 865-1262
  • North Potomac, MD
  • 6392 Overbrook Cir, Frederick, MD 21702 (301) 473-5143
  • 2 Birchwood Rd, Southwick, MA 01077

Business Records

Name / Title
Company / Classification
Phones & Addresses
Michael Hoague
Principal
Hoague Co
Business Services at Non-Commercial Site
6150 Mississippi Ln, Lake Linganore, MD 21774

Publications

Us Patents

Respiratory Filter Element Having A Storage Device For Keeping Track Of Filter Usage And A System For Use Therewith

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US Patent:
61861405, Feb 13, 2001
Filed:
Mar 14, 1997
Appl. No.:
8/818797
Inventors:
Michael Paul Hoague - New Market MD
Assignee:
3M Innovative Properties Company - St. Paul MN
International Classification:
A61M 1600
US Classification:
12820222
Abstract:
The present invention provides for a filter assembly (124) which includes a filter element (128) and a memory device (402). The memory device (402) allows for a record of the filter element's usage to be available at all times even if the filter assembly (124) is moved from one filtering system to another one. In another embodiment of the invention, the filter assembly (124) interacts with a filtering device such as air unit (130) which periodically updates the memory device (402) while the air unit (130) is operational. The air unit (130) also periodically checks to see if the filter assembly (124) has reached the end of its useful life. If so, the air unit provides an audible and/or visual alarm.
Michael Paul Hoague from New Market, MD, age ~63 Get Report