Assignee
U S BALLOON MFG CO INC
US·4 granted patents·61 citations·filing 1982–1989
Technology mixA63H2
Top patents by PatentIndex Score
4 records- 0170USD323683SPencil balloonU S BALLOON MFG CO INC·Filed 1989·Granted Feb 4, 1992·13 cites·1 claims
- 0268USD349311SCrayon balloonU S BALLOON MFG CO INC·Filed 1989·Granted Aug 2, 1994·12 cites·1 claims
- 0361US4547168AInflatable assembly with surface closureU S BALLOON MFG CO INC·Filed 1983·Granted Oct 15, 1985·19 cites·12 claims
- 0458US4516949ASelf sealing valve assemblyU S BALLOON MFG CO INC·Filed 1982·Granted May 14, 1985·17 cites·19 claims
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