Powder dispenser for making a component by additive manufacturing

Number of patents in Portfolio can not be more than 2000

United States of America Patent

PATENT NO 9878371
SERIAL NO

14933435

Stats

ATTORNEY / AGENT: (SPONSORED)

Importance

Loading Importance Indicators... loading....

Abstract

See full text

A powder dispenser (14) has a vertical channel (55), which, at the top, is adapted to communicate with a tank for receiving the powder and inferiorly ends at an opening (26), which is elongated along a horizontal direction and comprises an outlet portion (51) for letting the powder fall; the dispenser further has a shutter device (50) for varying the length of the outlet portion (51) with respect to the total length of the opening (26) along its horizontal axis (36).

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

First Claim

See full text

Family

Loading Family data... loading....

Patent Owner(s)

  • AT&T KNOWLEDGE VENTURES, L.P.;GE AVIO S.R.L.

International Classification(s)

Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Varetti, Mauro Collegno, IT 7 82

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 Jul 30, 2025
11.5 Year Payment $7400.00 $3700.00 $1850.00 Jul 30, 2029
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