Combination spherical rotary valve internal combustion engine and steam engine incorporating scrubber capabilities on internal combustion engine exhaust
Number of patents in Portfolio can not be more than 2000
United States of America Patent
Stats
-
N/A
Issued Date -
Aug 2, 2012
app pub date -
Dec 16, 2011
filing date -
Dec 20, 2010
priority date (Note) -
Abandoned
status (Latency Note)
![]() |
A preliminary load of PAIR data current through [] has been loaded. Any more recent PAIR data will be loaded within twenty-four hours. |
PAIR data current through []
A preliminary load of cached data will be loaded soon.
Any more recent PAIR data will be loaded within twenty-four hours.
![]() |
Next PAIR Update Scheduled on [ ] |

Importance

US Family Size
|
Non-US Coverage
|
Abstract
An internal combustion engine operating on spherical rotary valves in combination with a steam engine driven by the exhaust heat of the internal combustion engine, both engines are utilized to generate electricity, a portion of the waste steam is also utilized to scrub the pollutants from the exhaust of the internal combustion engine prior to its introduction to the ambient atmosphere.
First Claim
all claims..Other Claims data not available
Family

- 15 United States
- 10 France
- 8 Japan
- 7 China
- 5 Korea
- 2 Other
Patent Owner(s)
Patent Owner | Address | |
---|---|---|
COATES GEORGE J | WALL TOWNSHIP NEW JERSEY |
International Classification(s)

- 2011 Application Filing Year
- F01L Class
- 346 Applications Filed
- 298 Patents Issued To-Date
- 86.13 % Issued To-Date
Inventor(s)
Inventor Name | Address | # of filed Patents | Total Citations |
---|---|---|---|
Coates, George J | Wall, US | 27 | 343 |
# of filed Patents : 27 Total Citations : 343 |
Cited Art Landscape
- No Cited Art to Display

Patent Citation Ranking
- 4 Citation Count
- F01L Class
- 3.41 % this patent is cited more than
- 13 Age
Forward Cite Landscape
- No Forward Cites to Display

Maintenance Fees
Fee | Large entity fee | small entity fee | micro entity fee | due date |
---|
Fee | Large entity fee | small entity fee | micro entity fee |
---|---|---|---|
Surcharge after expiration - Late payment is unavoidable | $700.00 | $350.00 | $175.00 |
Surcharge after expiration - Late payment is unintentional | $1,640.00 | $820.00 | $410.00 |
Full Text

Legal Events
- No Legal Status data available.

Matter Detail

Renewals Detail
