Blower unit for a handheld blower apparatus

Number of patents in Portfolio can not be more than 2000

United States of America Patent

PATENT NO 11585349
APP PUB NO 20200221651A1
SERIAL NO

16740122

Stats

ATTORNEY / AGENT: (SPONSORED)

Importance

Loading Importance Indicators... loading....

Abstract

See full text

A blower unit for a portable handheld blower apparatus has a housing section and a tubular receiving space, formed in the housing section, with a first axial end and a second axial end and with a longitudinal center axis. Arranged in the receiving space of the housing section is an axial blower for generating a blower air flow, the axial blower being driven by a drive motor. The receiving space has an intake opening at its first axial end and a discharge opening at its second axial end. In order to reduce operating noise, an air guide plate is arranged at an axial distance in front of the intake opening, the air guide plate having external dimensions that are greater than the external dimensions of the intake opening. An annular gap that supplies intake air is formed between the air guide plate and an outer periphery of the housing section.

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

First Claim

See full text

Family

Loading Family data... loading....

Patent Owner(s)

Patent OwnerAddress
ANDREAS STIHL AG & CO KG71336 WAIBLINGEN

International Classification(s)

Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Barth, Christian Korb, DE 18 212
Gindele, Cornelius Plochingen, DE 9 39
Kaminski, Silke Waiblingen, DE 2 19
Klingler, Simon Stuttgart, DE 3 8
Kroeger, Georg Cologne, DE 2 9
Menzel, Johannes Wernau am Neckar, DE 115 667
Siller, Ulrich Bornheim, DE 3 23
Stuerzel, Thilo Remshalden, DE 4 6
Zauner, Markus Fellbach, DE 3 6

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
3.5 Year Payment $1600.00 $800.00 $400.00 Aug 21, 2026
7.5 Year Payment $3600.00 $1800.00 $900.00 Aug 21, 2030
11.5 Year Payment $7400.00 $3700.00 $1850.00 Aug 21, 2034
Fee Large entity fee small entity fee micro entity fee
Surcharge - 3.5 year - Late payment within 6 months $160.00 $80.00 $40.00
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