Assignee
JOYFUL LONG IND LTD
US·4 granted patents·49 citations·filing 1999–2003
Top patents by PatentIndex Score
4 records- 0167US6249915B1Baseball glovesJOYFUL LONG IND LTD·Filed 2000·Granted Jun 26, 2001·31 cites·31 claims
- 0255USD496497SBaseball glove with movable pad and wristbandJOYFUL LONG IND LTD·Filed 2003·Granted Sep 21, 2004·10 cites·1 claims
- 0343US6223668B1Method and apparatus for hand stitching of sports ballsJOYFUL LONG IND LTD·Filed 1999·Granted May 1, 2001·4 cites·12 claims
- 0440USD490573SBaseball gloveJOYFUL LONG IND LTD·Filed 2003·Granted May 25, 2004·4 cites·1 claims
Join the waitlist — get patent alerts
Get an alert when JOYFUL LONG IND LTD files or is granted a new patent.
We store only your email — no account needed. See our privacy policy.
Counts cover granted patents and pending applications in the PatentIndex corpus. How scoring works →