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 8):
The device of  claim 5 , where the drive shaft can be inserted into the shaft hole, where the drive shaft has a drive shaft end that engages the drive hole in the paddle, where the drive shaft is retained within the shaft hole by a retaining ring, which, in turn, is retained in the retaining ring slot, which is located in the shaft hole, where the draft shaft additionally comprises a tool face, such that two magazine cartridges can be slid into the two base flange slots, such that the base flange of each of the magazine cartridges is retained within a base flange slot, and the boss of each locking plate can be inserted into the locking plate boss hole, and where the drive shaft can be turned with a tool to rotate the paddle housed in the paddle slot until the contacting surface of the paddle is at a lowest point from the center of rotation, allowing the boss to be forced down by the spring in to the locking plate boss hole of the main body, thereby locking the magazine cartridge into the main body, and where the boss can be \u201cunlocked\u201d by turning the tool face of the drive shaft such that the boss is lifted out of the locking place boss hole, thereby allowing a user to slide the magazine cartridge out of the base flange slot.

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): 0.7636953053912073
- 35 USC 102 Novelty (BERT): 0.4787712037157793
- Combined Prediction Score: 0.7352028952236644
- Mean Citation Score: 168.19372800000005
- Max Citation Score: 171.35788
- Similarity Product: 119.316680789752

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