Inventor
KNIPP RANDY S
US7 patents
⚠️ This page may combine multiple inventors who share the name “KNIPP RANDY S”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
HALLMARK CARDS
5 patentsUS9232288B2Jan 5, 2016
Article having karaoke record feature and simultaneous playback
HALLMARK CARDS22 citations88
US11642906B2May 9, 2023
Greeting card having audio recording capabilities with trial mode feature
HALLMARK CARDS2 citations71
US10486453B2Nov 26, 2019
Greeting card having audio recording capabilities with trial mode feature
HALLMARK CARDS1 citations71
US11250630B2Feb 15, 2022
Immersive story creation
HALLMARK CARDS3 citations63
US10870306B2Dec 22, 2020
Greeting card having audio recording capabilities with trial mode feature
HALLMARK CARDS0 citations50