PATENT CLAIM ANALYSIS

Application Number: 16404868
Application Type: Utility
Filing Date: 2019-05
Publication Date: 2019-08
Patent Classification: ["056", "255000"]

Abstract:
A lawn care device may include a cutting deck housing at least one blade, a rotatable shaft, and a blade coupler operably coupled to the rotatable shaft. The blade coupler may define a blade channel configured to at least partially enclose four sides of a blade inserted therein. The blade coupler may include a support base and a sleeve that is movable relative to the support base based on a compression state of a biasing element. The blade may be insertable into the blade channel by orienting the blade to apply a force to sidewalls of the sleeve to shift the biasing element to a compressed state and rotating the blade proximate to the support base to enable the biasing element to shift to an extended state in which sidewalls of the sleeve define sidewalls of the blade channel.

Claim (Index 33):
The blade coupler of  claim 31 , wherein the receiving orifice of the blade is located proximate a center of the blade.

Metadata:
- Claim Count in Document: 5.0
- Percentile: 100.0
- Lexical Diversity: 2.23077
- Patent Class: 56.0
- Transitional Phrase Type: none
- Component Type: 0
- Foreign Priority: False
- Related Applications: ['14774826', '14348136', '14228970', '14908238', '14348158']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.8338442216991623
- 35 USC 102 Novelty (BERT): 0.5088065909749968
- Combined Prediction Score: 0.8013404586267457
- Mean Citation Score: 321.8628500000001
- Max Citation Score: 414.4947
- Similarity Product: 216.9764236064852

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

Dataset: test