CH

Curtis M. Hartenstine

WL Wonderland Nurserygoods Company Limited: 64 patents #2 of 131Top 2%
🗺 Pennsylvania: #405 of 74,527 inventorsTop 1%
Overall (All Time): #34,844 of 4,157,543Top 1%
64
Patents All Time

Issued Patents All Time

Showing 51–64 of 64 patents

Patent #TitleCo-InventorsDate
7819485 Safety harness attachment system for juvenile products Peter R. Tuckey 2010-10-26
7818832 Play yard with height adjustable bassinet Nathanael Saint, Ronald R. Hoffman, Sharon A. Gillett, Jonathan M. Pacella, Derek A. King +1 more 2010-10-26
7819472 Latch mechanism for a child car seat James M. F. Hutchinson, Robert E. Haut, Gregory S. Sellers, John Sims 2010-10-26
D624760 Child safety seat Sharon A. Gillett, Robert E. Haut, Michael H. Gillett 2010-10-05
D621170 Playpen Sharon A. Gillett 2010-08-10
7744156 Child safety seat assembly with buckle positioning member Shun-Min Chen 2010-06-29
7717457 Stroller with spring-assisted fold mechanism Adam Bearup, Zhong Zhi-Ren, Cui Zong-Wang 2010-05-18
7673934 Dual purpose high chair Adam Bearup, Joseph F. Fiore, Jr., Sharon A. Gillett 2010-03-09
D609478 Playpen Sharon A. Gillett 2010-02-09
7651115 Secondary lock for stroller fold mechanism James M. F. Hutchinson 2010-01-26
7625043 Child car seat with multiple use configurations Sharon A. Gillett, Robert E. Haut 2009-12-01
7458636 Child safety seat assembly with buckle positioning member Shun-Min Chen 2008-12-02
7422284 Infant swing seat Gregory S. Sellers, Adam Bearup 2008-09-09
7232185 Adjustable head rest for child car seat Sharon A. Gillett 2007-06-19