COMPOSITE COMPONENTS FORMED WITH LOOSE CERAMIC MATERIAL
Number of patents in Portfolio can not be more than 2000
United States of America Patent
Stats
-
N/A
Issued Date -
N/A
app pub date -
Feb 17, 2015
filing date -
Mar 23, 2011
priority date (Note) -
Abandoned
status (Latency Note)
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Abstract
An apparatus and methods for controlling the location and distribution of loose ceramic particles in a ceramic metal composite component formed via casting. A retaining structure that may include loose ceramic particles is placed in a casting mold at a desired location for ceramic particles in the composite component prior to pouring molten metal into the casting mold. Alternatively, the loose ceramic particles may be introduced into the mold concurrently with the molten metal.
First Claim
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Family

- 15 United States
- 10 France
- 8 Japan
- 7 China
- 5 Korea
- 2 Other
Patent Owner(s)
Patent Owner | Address | |
---|---|---|
SPOKANE INDUSTRIES | P O BOX 3305 SPOKANE WA 99220-3305 |
International Classification(s)

- 2015 Application Filing Year
- B22D Class
- 569 Applications Filed
- 411 Patents Issued To-Date
- 72.24 % Issued To-Date
Inventor(s)
Inventor Name | Address | # of filed Patents | Total Citations |
---|---|---|---|
Grozdanich, Rod Alan | Liberty Lake, US | 14 | 57 |
# of filed Patents : 14 Total Citations : 57 | |||
Kaczmarek, Edward Robert | Spokane, US | 11 | 34 |
# of filed Patents : 11 Total Citations : 34 | |||
Tenold, Gregory George | Spokane, US | 6 | 32 |
# of filed Patents : 6 Total Citations : 32 | |||
Tenold, Robert Gordon | Spokane, US | 6 | 32 |
# of filed Patents : 6 Total Citations : 32 | |||
Tenold, Tyrus Neil | Spokane, US | 6 | 32 |
# of filed Patents : 6 Total Citations : 32 |
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Patent Citation Ranking
- 0 Citation Count
- B22D Class
- 0 % this patent is cited more than
- 10 Age
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- No Forward Cites to Display

Maintenance Fees
Fee | Large entity fee | small entity fee | micro entity fee | due date |
---|---|---|---|---|
11.5 Year Payment | $7400.00 | $3700.00 | $1850.00 | Dec 11, 2026 |
Fee | Large entity fee | small entity fee | micro entity fee |
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Surcharge - 11.5 year - Late payment within 6 months | $160.00 | $80.00 | $40.00 |
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 |
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