JOHN PATRICK ETTRIDGE PATENT and PATENT APPLICATIONS

COUNTRY_______APPLICATION NO.__PATENT NO.__PRIORITY DATE

" ROTARY ENGINE "

AUSTRALIA. 22884/70 474,336 3 / 12 / 1969
AUSTRALIA. Div. 71994/74 487274
GREAT BRITAIN. 57434/70 1,334,870 3 / 12 / 1969
U.S.A. 94331 Lapsed
U.S.A. Div. 368261 Lapsed
JAPAN. 106357/70 Lapsed
GERMANY. P 20 59 416.5-01 Lapsed

Ettridge Orbital Engine
" CHILDS CAR SEAT "

AUSTRALIA. 42078/72 476,021
GREAT BRITAIN. 23210/72 1,425,567
Childs Reclining Car Seat
" ANT PROOF PET DISH "

AUSTRALIA. Design 65,275 4 /7/1974
NEW ZEALAND. Design 13880 23/6/1975

Ant Proof Pet Bowl
" IMPROVEMENTS IN OR RELATING TO ROTARY MACHINES "

AUSTRALIA. 15679/76 (Link System) Lapsed

" IMPROVED SEALING SYSTEM FOR ORBITAL ENGINE "

AUSTRALIA. PC2963/75 not completed

" IMPROVEMENTS IN WEBBING HARNESS LOCKING DEVICES "
]
AUSTRALIA. 68422/74 Lapsed

" VANE SEALING IN ORBITAL ENGINES "

AUSTRALIA PC3525/75 not completed

" IMPROVED ROTARY ENGINES "

AUSTRALIA. 19025/76
AUSTRALIA. PC4363/75
U.S.A. 737,041 4,086,039
CANADA. 264,725
JAPAN. 132260/76
WEST GERMANY. P2650 372.0
FRANCE. 76/33080
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---- 2 ----

COUNTRY_______APPLICATION NO.__PATENT NO.__PRIORITY DATE

GREAT BRITAIN. 44556/76
GREAT BRITAIN. Div.28596/77
U.S.S.R. 2417315/06
ITALY. 52037A/76
INDIA. 1941/Cal/76
INDONESIA 5693.

" MOP WRINGER "

AUSTRALIA. PC3908/75 not completed

" IMPROVED CHILD`S CAR SEAT "

AUSTRALIA. PC3966/75 not completed
U.S.A. 740 615 4,058,342
CANADA. 265,432 1049913
JAPAN. 136180/76
WESTERN GERMANY. P2651 952.8
FRANCE. 76/34126

" CHILD`S FOLDING CARRIAGE "

AUSTRALIA. PC4589/76 not completed

Childs Fold Up Pusher
" ORBITAL STEAM ENGINE "

AUSTRALIA. PC6201/76 not completed

" IMPROVED SEALING SYSTEM FOR A ROTARY MACHINE "

AUSTRALIA. 34818/78
CANADA 300,552
JAPAN. 38181/1978
FRANCE. 78/10140
U.S.A. 893,344
BRITAIN. 13214
WEST GERMANY. P28 14 867.6
INDIA. 374/CAL/78
INDONESIA. 6549
ITALY. 48774A/78

" IMPROVEMENTS RELATING TO CHILDRENS RECLINING CAR SEATS "

AUSTRALIA. 36367/78
U.S.A. 908,581 4,205,877
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---- 3 ----

COUNTRY_______APPLICATION NO.__PATENT NO.__PRIORITY DATE

" IMPROVEMENTS RELATING TO CHILDRENS RECLINING CAR SEATS "

JAPAN. 62380/78
CANADA. 303,898 1052253
FRANCE. 78/15830
WEST GERMANY P.28 23 093.5
GREAT BRITAIN. 23246

" BOOSTER SEAT "

AUSTRALIA. Design 80,685 10/04/1980
AUSTRALIA. PE 0831/79 9/10/1979

" IMPROVED CHILD`S STROLLER "

AUSTRALIA. P.C.44135/79 abandoned
AUSTRALIA. P.D. 3427/78 17/02/1978
AUSTRALIA. Design 74625

" A CHILDS CAR SEAT "

U.S.A. Design 950808 18/7/1980 abandoned

"IMPROVED WHEEL CHAIR "

AUSTRALIA. P.F 3396 31/03/1982

" IMPROVED SAFETY LOCKING DEVICES "

AUSTRALIA. P.F. 03592 15/04/1982

" IMPROVED CATAMARAN "

AUSTRALIA. P.E. 01878 2/01/1980
AUSTRALIA. design 81382. 22/6/1981 abandoned
AUSTRALIA. design 81383. 22/6/1981 abandoned
AUSTRALIA. design 81384. 22/6/1981 abandoned
AUSTRALIA. P.C. 81698 18/03/1982
AUSTRALIA. PF 03184 18/03/1982
AUSTRALIA. design 84570 21/01/1983
AUSTRALIA. P.G. 1700 5/10/1983
Ettridge Catamaran
" IMPROVEMENTS IN SELF-IGNITION DEVICES FOR INTERNAL
COMBUTION ENGINES "
AUSTRALIA. PH 05923 15/05/1986
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---- 4 ----

COUNTRY_______APPLICATION NO.__PATENT NO.__PRIORITY DATE

" AUTOMATIC CHAIN DRIVE "

AUSTRALIA. PI 9962 22/08/1988

" IMPROVEMENTS TO THE TWO STROKE CYCLE ENGINE "

AUSTRALIA. P14009/92 657315 3/04/1991

" IMPROVEMENTS TO TWO STROKE ENGINES "

AUSTRALIA. PL2650 663377 28/05/1992

Two Stroke Engine page 1.

Two Stroke Engine page 2

" IMPROVED ELECTRIC MOTOR "

AUSTRALIA. PP0249. 6/11/1997
AUSTRALIA. PP3010 16/04/1998
AUSTRALIA. PP7502 3/12/1998
AUSTRALIA. Officially accepted, Patent Application No.757966 (formally Patent application No.23637/99

China. Patent granted in China.No.ZL99805093.8 dated December 18, 2002.

U.S.A. United States Continuation-in-part Patent Application No. 10/187632

Europe. European Patent Application No.99913011.5

Great Britain. British Patent Application No.9906590.6

Japan. Japanese Patent Application No.2000-545238

India. Indian Patent Application No.2000-00307/DEL

There are other provisional patents pending.
for additional Patent information try European Patent Search then click on "Go to Worldwide" - "30 million documents" - then to inventor - type John Patrick Ettridge, to view patent specifications.
Or try IBM intellectual Property to view Patent specifications
for Patent search try U.S.Patent Full-Text Data and follow the guides
another worth trying is IPAustralia and follow the guides
for U.K. patents try The Patent Office - U.K. and follow the guides
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