Apparatus for making a shingle, and shingle made thereby

Number of patents in Portfolio can not be more than 2000

United States of America Patent

PATENT NO 8337188
APP PUB NO 20100159053A1
SERIAL NO

12718351

Stats

ATTORNEY / AGENT: (SPONSORED)

Importance

Loading Importance Indicators... loading....

Abstract

See full text

An apparatus for making a shingle, together with the shingle made thereby, is provided, in which one or more thermoplastic materials are extruded or co-extruded to form an extrudate, with the extrudate being cut into a preliminary shingle shape, which is allowed to dissipate heat, and then is delivered to a compression mold, wherein the preliminary shingle shape is compression molded to substantially its final dimensions and is then discharged from the mold and allowed to cool.

Loading the Abstract Image... loading....

First Claim

See full text

Family

Loading Family data... loading....

Patent Owner(s)

Patent OwnerAddress
CERTAINTEED CORPORATIONVALLEY FORGE PA

International Classification(s)

Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Dodd, Robert E Parma, US 5 71
Kim, Joong Youn Newtown Square, US 15 128
MacKinnon, Thomas Kevin Daniel Island, US 18 124
Wylie, Douglas H Richmond Hill, CA 12 174

Cited Art Landscape

Load Citation

Patent Citation Ranking

Forward Cite Landscape

Load Citation

Maintenance Fees

Fee Large entity fee small entity fee micro entity fee due date
7.5 Year Payment $3600.00 $1800.00 $900.00 Jun 25, 2020
11.5 Year Payment $7400.00 $3700.00 $1850.00 Jun 25, 2024
Fee Large entity fee small entity fee micro entity fee
Surcharge - 7.5 year - Late payment within 6 months $160.00 $80.00 $40.00
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