PATENT CLAIM ANALYSIS

Application Number: 15913230
Application Type: Utility
Filing Date: 2018-03
Publication Date: 2019-04
Patent Classification: ["446", "138000"]

Abstract:
A finger manipulated device that gives the user a unique tactile and audible sensations comprising of two, disc-shaped shells, a first and second set of magnets located on the inside surfaces of each shell, and flat thrust bearing disposed between the shells. The magnets in the first set and second set are aligned in circular arrays. The magnets in each array are aligned in the same direction and evenly space apart. The thrust bearing includes a thin frame with a plurality of rollers radially aligned that fit into two raceways formed on the inside surfaces of the two shells. The thrust bearing supports the two shells and holds them apart. When assembled, the two shells are held together on opposite sides of the thrust bearing by magnetic forces created by the two sets of magnets and produce unique tactile and sound sensations when the shells are rotated back and forth in alternating directions with the user's fingers.

Claim (Index 13):
A handheld finger manipulated device, comprising:\n a. disc body that includes a first shell and a second shell, the first and second shells each include a longitudinal axis and an inside surface, the first and second shells are coaxially aligned, b. a circular thrust bearing located between the first shell and the second shell, the trust bearing includes a flat ring frame with a plurality of radially aligned rollers aligned therein and a center opening, the rollers are sufficient in diameter to roll against the inside surfaces of the first shell and the second shell when the first and second shells are coaxially aligned and stacked; c. a first set of disc magnets attached to the inside surface of the first shell, the first set of disc magnets being aligned in a circular array with their N-S poles oriented in the same direction, the disc magnets in the first set of disc magnets being affixed to the first shell and located over the center opening on the thrust bearing; d. a second set of disc magnets attached or the inside surface of the second shell, the disc magnets in the second set of magnets being aligned in a circular array with their N-S poles arranged in the same direction and in the same direction as the disc magnets in the first set of disc magnets, the disc magnets in the second set of magnets being affixed to the second shell and located over the center opening on the thrust bearing; and e. whereby when one shell is rotated over the other shell or when the two shells are rotated in opposite directions, the disc magnets on one shell repeatedly travel over the disc magnets of the other shell, the disc magnets on the first and second shells are repeatedly aligned to produce maximum magnetic attractive forces and thereby resist rotation of one or both shells, and misaligned to produce reduced magnetic attractive forces enabling one or both shells to rotate more freely.

Metadata:
- Claim Count in Document: 2.0
- Percentile: 90.0
- Lexical Diversity: 2.0241
- Patent Class: 446.0
- Transitional Phrase Type: open
- Component Type: 1
- Foreign Priority: False
- Related Applications: ['10381712', '13293723', '10692468', '10971734', '15166839']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.6645195642402856
- 35 USC 102 Novelty (BERT): 0.4664835173883688
- Combined Prediction Score: 0.6447159595550939
- Mean Citation Score: 149.423598
- Max Citation Score: 154.26474
- Similarity Product: 115.64540850673198

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

Dataset: test