ML

Michael L. Longenecker

GP Graco Children'S Products: 33 patents #1 of 247Top 1%
AU Artsana Usa: 29 patents #1 of 14Top 8%
🗺 Pennsylvania: #324 of 74,527 inventorsTop 1%
Overall (All Time): #28,245 of 4,157,543Top 1%
71
Patents All Time

Issued Patents All Time

Showing 51–71 of 71 patents

Patent #TitleCo-InventorsDate
D503055 Housing for a child swing Jeff G. Greger 2005-03-22
6865756 Playard Joshua E. Clapper, Robert T. Pike, Gregory S. Sellers, Arthur L. Gehr 2005-03-15
6817665 Seat base with load leg Jonathan M. Pacella, Jason A. Carpenter 2004-11-16
D490993 Swing Jeff G. Greger, Baku Kakuda 2004-06-08
6645080 Foldable swing with seat recline mechanism Jeff G. Greger 2003-11-11
6543070 Playard and a changing table thereof Jason Covill 2003-04-08
6510570 Playard having corner panels Curtis M. Hartenstine 2003-01-28
D467758 Inwardly curving legs for a playard Curtis M. Hartenstine 2002-12-31
D464220 End top for use with a playard Curtis M. Hartenstine 2002-10-15
D462532 Playard Curtis M. Hartenstine 2002-09-10
D461645 Playard with inwardly curving legs Curtis M. Hartenstine 2002-08-20
D460679 Lock actuator for a playard 2002-07-23
D452361 Seat belt positioner Timothy Patrizi 2001-12-25
6331032 Infant carrier mounting system Robert E. Haut, Robert T. Pike 2001-12-18
6318799 Adjustable car seat base Jeff G. Greger 2001-11-20
D438716 Car seat base 2001-03-13
D432464 Stroller Arthur L. Gehr 2000-10-24
6120041 Convertible child care device Arthur L. Gehr 2000-09-19
6070890 Infant carrier mounting system Robert E. Haut, Robert T. Pike 2000-06-06
D423833 Car seat handle Jeff G. Greger 2000-05-02
6027163 Juvenile carrier with moveable canopy 2000-02-22