×

Method and apparatus for detecting free fall

  • US 6,768,066 B2
  • Filed: 01/21/2003
  • Issued: 07/27/2004
  • Est. Priority Date: 10/02/2000
  • Status: Expired due to Term
First Claim
Patent Images

1. An acceleration sensor, comprising:

  • a non-electrically conductive support material;

    an electrically conductive tubular casing coupled to said support material; and

    a beam having a first end and a second end, said first end supported by said support material, wherein said support material is flexible.

View all claims
  • 1 Assignment
Timeline View
Assignment View
    ×
    ×