EP 1779905 A1 20070502 - Golf club with optical indicating system
Title (en)
Golf club with optical indicating system
Title (de)
Golfschläger mit optischen Zielsystem
Title (fr)
Club de golf avec un système d'indication optique
Publication
Application
Priority
EP 05110191 A 20051031
Abstract (en)
A golf club with optical indicating system, said golf club comprising a head having an elongate planar face defining the hitting surface of the golf club, above said surface at least a pair of spaced-parallel forwardly protruding guides are located extending perpendicularly to the hitting surface. Said guides define the indicating system that visually helps the player to determine the best path between the position of the ball on the golf green and the hole. Said guides may be integral with the body of the club's head or may be separate parts thereof.
IPC 8 full level
A63B 53/04 (2006.01); A63B 69/36 (2006.01)
CPC (source: EP)
A63B 53/0437 (2020.08); A63B 53/0441 (2020.08); A63B 53/0487 (2013.01); A63B 69/3685 (2013.01); A63B 60/50 (2015.10); A63B 60/52 (2015.10)
Citation (applicant)
- US 5362058 A 19941108 - HONIG DANIEL A [US]
- US 4688798 A 19870825 - PELZ DAVID T [US]
- US 5707299 A 19980113 - MCKENNA ROGER D [US]
- US 5640777 A 19970624 - DENSBERGER JOHN ASHLEY [US], et al
- US 6261190 B1 20010717 - ASHCRAFT DANNY C [US]
- US 5954593 A 19990921 - BENOIT ROBERT L [US], et al
- US 5494282 A 19960227 - PRANIO THOMAS C [US]
- US 4647045 A 19870303 - BILYEU ROY M [US]
- US 4824114 A 19890425 - CATALANO GUY G [US]
- US 458658 A 18910901
- US 323867 A 18850804
- US 421471 A 18900218
- US 6123626 A 20000926 - OSBORN BRIAN S [US]
- US 5980393 A 19991109 - MOLINAROLI CARL JOSEPH [US], et al
- US 5725440 A 19980310 - FINNEY MARK J [US]
- US 5611739 A 19970318 - CARNEY WILLIAM P [US]
- US 5465972 A 19951114 - CORNETT JERRY W [US]
- US 5464222 A 19951107 - CARNEY WILLIAM P [US]
- US 5388831 A 19950214 - QUADRI MICHEL [CH], et al
Citation (search report)
- [X] US 5135229 A 19920804 - ARCHER GEORGE W [US]
- [X] US 6872149 B1 20050329 - DEVON SCOTT [US]
- [X] US 4921660 A 19900501 - KRYTER KARL D [US]
- [X] US 5351962 A 19941004 - LIN LUNG-CHIAN [TW]
- [A] US 4988107 A 19910129 - SASSE HOWARD A [US]
- [A] US 2003040374 A1 20030227 - FOWLER TROY ALLEN [US], et al
Designated contracting state (EPC)
DE ES GB IE SE
Designated extension state (EPC)
AL BA HR MK YU
DOCDB simple family (publication)
DOCDB simple family (application)
EP 05110191 A 20051031