Tilt housing of a downhole adjustable drilling inclination tool

- SMART DOWNHOLE TOOLS B.V.
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Description

FIG. 1 shows a rear elevation view of a tilt housing of a downhole adjustable drilling inclination tool showing my new design;

FIG. 2 shows a front elevation view thereof;

FIG. 3 shows a left side elevation view thereof;

FIG. 4 shows a right side elevation view thereof;

FIG. 5 shows a top plan view thereof;

FIG. 6 shows a bottom plan view thereof;

FIG. 7 shows a rear perspective view thereof;

FIG. 8 shows a front perspective view thereof; and,

FIG. 9 shows a reduced front perspective view thereof in an in use condition. The broken line showing of the downhole adjustable drilling inclination tool is for environmental purposes only and forms no part of the claimed design.

The broken line showing of various surface features on FIGS. 1-9 is included for the purpose of illustrating portions of the tilt housing of a downhole adjustable drilling inclination tool and forms no part of the claimed design.

Claims

The ornamental design for a tilt housing of a downhole adjustable drilling inclination tool, as shown.

Referenced Cited
U.S. Patent Documents
2819039 January 1958 G et al.
4884643 December 5, 1989 Wawrzynowski et al.
4932482 June 12, 1990 DeLucia
5029654 July 9, 1991 Wilson
5125463 June 30, 1992 Livingstone
5363929 November 15, 1994 Williams
5450914 September 19, 1995 Coram
5503235 April 2, 1996 Falgout
5535835 July 16, 1996 Walker
5542482 August 6, 1996 Eddison
5617926 April 8, 1997 Eddison
5638910 June 17, 1997 Noe
5725061 March 10, 1998 Van Steenwyk
5727641 March 17, 1998 Eddison
5735357 April 7, 1998 Palm
5857531 January 12, 1999 Estep
5893413 April 13, 1999 Lembcke
5894896 April 20, 1999 Smith
5899281 May 4, 1999 Gynz-Rekowski
5934383 August 10, 1999 Jurgens
5941323 August 24, 1999 Warren
6109372 August 29, 2000 Dorel
6328119 December 11, 2001 Gillis et al.
RE39970 January 1, 2008 Askew
8919458 December 30, 2014 Plop
9556678 January 31, 2017 Schaaf
Foreign Patent Documents
2013399114 February 2016 AU
1157005 November 1983 CA
2072552 December 1992 CA
102080503 November 2013 CN
0497421 August 1992 EP
2442303 April 2008 GB
2008037947 April 2008 WO
2010016862 February 2010 WO
2014137543 March 2015 WO
2015061047 April 2015 WO
2015057217 March 2016 WO
2016043719 March 2016 WO
Other references
  • International Search Report of the International Searching Authority (EPO) for international application PCT/EP2016/069046 dated Mar. 17, 2017.
  • Written Opinion of the International Searching Authority (EPO) for international application PCT/EP2016/069046 dated Mar. 17, 2017.
Patent History
Patent number: D871460
Type: Grant
Filed: Jul 20, 2016
Date of Patent: Dec 31, 2019
Assignee: SMART DOWNHOLE TOOLS B.V. (Alkmaar)
Inventor: Johannes Thomas Bleeker (Hilversum)
Primary Examiner: Mark A Goodwin
Application Number: 29/571,601