Child stroller

Number of patents in Portfolio can not be more than 2000

United States of America Patent

APP PUB NO 20070267834A1
SERIAL NO

11804056

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ATTORNEY / AGENT: (SPONSORED)

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Abstract

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A child stroller can be arranged into nested, stacked, and/or layered configurations to increase storage density. For example, the nose of a first such stroller can fit within a cavity formed in the rear of a second such stroller. In another embodiment, strollers can include a first interlock arrangement and a second interlock arrangement having complementary geometries, thereby facilitating vertical stacking of the strollers. A bottom surface of the strollers also can include a third interlock arrangement configured to mate with the second interlock arrangement to facilitate layering of the strollers. Embodiments of the stroller also can include an activity bar.

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Family

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Patent Owner(s)

Patent OwnerAddress
SMARTE CARTE INC4455 WHITE BEAR PARKWAY ST PAUL MN 55110-7641

International Classification(s)

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  • 2007 Application Filing Year
  • B62D Class
  • 1167 Applications Filed
  • 638 Patents Issued To-Date
  • 54.68 % Issued To-Date
Click to zoom InYear of Issuance% of Matters IssuedCumulative IssuancesYearly Issuances200720082009201020112012201320142015201620170255075100

Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Amdahl, Keith Chisago City, MN 1 4
Burk, Matthew Forest Lake, MN 4 31

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Patent Citation Ranking

  • 4 Citation Count
  • B62D Class
  • 1.77 % this patent is cited more than
  • 18 Age
Citation count rangeNumber of patents cited in rangeNumber of patents cited in various citation count ranges82251164929763231201 - 1011 - 2021 - 3031 - 4041 - 5051 - 6061 - 7071 - 8081 - 9091 - 100100 +0102030405060708090100110120130140150160170180190200210220230240

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