PATENT CLAIM ANALYSIS

Application Number: 16178407
Application Type: Utility
Filing Date: 2018-11
Publication Date: 2019-07
Patent Classification: ["042", "049010"]

Abstract:
This disclosure describes a device that can removably restrain multiple magazines of bullets for a firearm. A preferred embodiment teaches a main body where the locking plate boss of a magazine can be locked and unlocked on either side of the main body; thereby allowing a user to “attach” two magazines of bullets to his/her firearm, and when one magazine is exhausted of bullets, merely pull that magazine out, flip it over, and insert the second magazine. Several means of locking and unlocking are contemplated, including having a removable drive shaft that can rotate a paddle, additionally providing a drive shaft with a wedge-shaped face, and additionally providing a shaft with a key built into it.

Claim (Index 9):
The device of  claim 7 , where the drive shaft additionally comprises a key end, and where the drive hole additionally comprises a key end receptacle, where the key end has a key end shape, and where the key receptacle has a key receptacle cavity, where the key receptacle cavity has a key receptacle cavity shape, and where the key shape is similar to the key end receptacle cavity shape, such that only a drive shaft with a particularly key shape will fit into the key receptacle cavity of a particular main body, such that only a user with a particular key shape can operate the paddle of a particular main body.

Metadata:
- Claim Count in Document: 48.0
- Percentile: 98.0
- Lexical Diversity: 1.65385
- Patent Class: 42.0
- Transitional Phrase Type: none
- Component Type: 0
- Foreign Priority: False
- Related Applications: ['11273743', '14700059', '11274066', '13874001', '12800842']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.7633117154705642
- 35 USC 102 Novelty (BERT): 0.4807992444870446
- Combined Prediction Score: 0.7350604683722123
- Mean Citation Score: 168.19372800000005
- Max Citation Score: 171.35788
- Similarity Product: 117.08261216906072

Labels:
- Claim Label 101: 1
- Claim Label 102: 1
- Claim Label 103: 1
- Claim Label 112: 0
- Combined Label: 1
- Label 101 Adjusted: 1

Dataset: test