P

Inventor

AYERS DAVID B

US9 patents
⚠️ This page may combine multiple inventors who share the name “AYERS DAVID B”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.

AYERS DAVID B

4 patents
US4881738ANov 21, 1989

Manipulative amusement device

AYERS DAVID B18 citations71
US4708345ANov 24, 1987

Manipulative amusement device

AYERS DAVID B19 citations71
US5178576AJan 12, 1993

Apparatus and method for manupulating a spring toy

AYERS DAVID B5 citations60
USD315751SMar 26, 1991

Puzzle

AYERS DAVID B1 citations50

DRESSER IND

2 patents
US4583602AApr 22, 1986

Shaped charge perforating device

DRESSER IND74 citations94
US4484639ANov 27, 1984

Method and apparatus for perforating subsurface earth formations

DRESSER IND15 citations72

PABON MIGUEL F

2 patents
US8256565B2Sep 4, 2012

Enclosures for containing transducers and electronics on a downhole tool

PABON MIGUEL F22 citations88
US8408355B2Apr 2, 2013

Enclosures for containing transducers and electronics on a downhole tool

PABON MIGUEL F3 citations58

SCHLUMBERGER TECHNOLOGY CORP

1 patent
US7913806B2Mar 29, 2011

Enclosures for containing transducers and electronics on a downhole tool

SCHLUMBERGER TECHNOLOGY CORP42 citations90