×

Modular air circulator control

  • US 6,572,338 B2
  • Filed: 06/27/2001
  • Issued: 06/03/2003
  • Est. Priority Date: 10/07/1999
  • Status: Expired due to Term
First Claim
Patent Images

1. A modular timer for an air circulator comprising:

  • a timer for energizing an air circulator motor for a predetermined amount of time;

    a first removable connector, for operatively and removably connecting said timer to an electric air circulator motor;

    a second removable connector, for operatively and removably connecting said timer to a power switch; and

    a selection control in communication with said timer, selectively controlling said predetermined amount of time wherein said predetermined amount of time relates to at least one time period of a work shift.

View all claims
  • 8 Assignments
Timeline View
Assignment View
    ×
    ×