BH

Ben M. Hsia

📍 San Fernando, CA: #9 of 2,303 inventorsTop 1%
🗺 California: #8,171 of 386,348 inventorsTop 3%
Overall (All Time): #56,890 of 4,157,543Top 2%
49
Patents All Time

Issued Patents All Time

Showing 26–49 of 49 patents

Patent #TitleCo-InventorsDate
6557871 Stroller with adjustable seat back arrangement 2003-05-06
6539564 Lightweight childbed constructed with gapless side panel 2003-04-01
6539563 Bassinet arrangement 2003-04-01
6526608 Bassinet with mounting arrangement for play pen and cot 2003-03-04
6499749 Inflatable stroller wheel arrangement 2002-12-31
6470515 Foldable frame for play pen and cot 2002-10-29
6471222 Adjustable seat back arrangement for stroller 2002-10-29
6447001 Detachable hand bar and foot step arrangement for stroller 2002-09-10
6438773 Collapsible frame structure for pen and cot 2002-08-27
6402225 Canopy windshield of stroller 2002-06-11
D457840 Operation handpiece of foldable stroller 2002-05-28
6378892 Foldable stroller with detachable supplemental seat 2002-04-30
D451434 Stroller frame 2001-12-04
D450265 Stroller 2001-11-13
D447879 Rocker 2001-09-18
6155592 Foldable supporting frame for stroller 2000-12-05
D429772 Rocking horse 2000-08-22
6035447 Halloween mask with flash device 2000-03-14
6010587 Full color transplanting process 2000-01-04
5963996 Supporting structure for play yard 1999-10-12
D401458 Golf accessory stand 1998-11-24
5765922 Portable combination chair 1998-06-16
D392486 Golf accessory organizer 1998-03-24
D357438 Convertible stroller and backpack infant carrier 1995-04-18