Growing community of inventors

Longmeadow, MA, United States of America

Michael J Langieri, Jr

Average Co-Inventor Count = 2.18

ph-index = 3

The patent ph-index is calculated by counting the number of publications for which an author has been cited by other authors at least that same number of times.

Forward Citations = 42

Michael J Langieri, JrDiana Pittarelli (2 patents)Michael J Langieri, JrWayne J Yee (1 patent)Michael J Langieri, JrStephen M Langieri (1 patent)Michael J Langieri, JrHoward L Steinberg (1 patent)Michael J Langieri, JrMichael J Langieri, Jr (4 patents)Diana PittarelliDiana Pittarelli (2 patents)Wayne J YeeWayne J Yee (5 patents)Stephen M LangieriStephen M Langieri (1 patent)Howard L SteinbergHoward L Steinberg (1 patent)
..
Inventor’s number of patents
..
Strength of working relationships

Company Filing History:

1. Other (2 from 832,812 patents)

2. Milton Bradley International, Inc. (1 from 18 patents)

3. Rare Toys and Games, Inc. (1 from 1 patent)


4 patents:

1. 5851012 - Ball game apparatus with spin imparting catapult

2. 5711465 - Bottle carrying device having a pivotable spout

3. 5577647 - Bottle carrying device

4. D274341 - Game board

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as of
12/20/2025
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