Inventor

SHAFFER DAWN E

US22 patents

⚠️ This page may combine multiple inventors who share the name “SHAFFER DAWN E”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.

SHAFFER DAWN E

SEESCAN INC

Magnetic sensing buried object locator including a camera

Magnetic sensing buried utility locator including a camera

Buried object locating device with a plurality of spherical sensor balls that include a plurality of orthogonal antennae

Pipe inspection systems with self-grounding portable camera controllers

Dockable tripodal camera control unit

Pipe inspection system with replaceable cable storage drum

Pipe inspection systems with self-grounding portable camera controllers

Video pipe inspection systems with snap-on pipe guides

Magnetic sensing buried utility locator including a camera

Dockable tripodal camera control unit

Video pipe inspection systems

OLSSON MARK S

Self-grounding transmitting portable camera controller for use with pipe inspection system

Magnetic sensing buried object locator including a camera

Reconfigurable portable locator employing multiple sensor array having flexible nested orthogonal antennas

Method for simultaneously determining a plurality of different locations of the buried objects and simultaneously indicating the different locations to a user

Snap-on pipe guide

Dockable tripodal camera control unit

Pipe inspection system with replaceable cable storage drum

Pipe inspection systems with self-grounding portable camera controllers

Video pipe inspection systems

SEEKTECH INC

Reconfigurable portable locator employing multiple sensor array having flexible nested orthogonal antennas

Underground utility locator with a transmitter, a pair of upwardly opening pockets and helical coil type electrical cords