PATENT CLAIM ANALYSIS

Application Number: 15882508
Application Type: Utility
Filing Date: 2018-01
Publication Date: 2018-11
Patent Classification: ["015", "001700"]

Abstract:
Exemplary embodiments are directed to pool cleaners that remove debris from water using a plurality of cyclonic flows, or that include a removable impeller subassembly, a check valve for a debris canister, a particle separator assembly having a handle that locks to the pool cleaner, a modular roller drive gear box, or a roller latch that secures a roller to the pool cleaner. Exemplary embodiments are also directed to the check valve and the roller latch themselves. Exemplary embodiments are directed to a filter medium for pool cleaners that includes embossments providing flow channels for water, and to roller assemblies for pool cleaners. Exemplary embodiments are directed to pool cleaners including alternative pump motor engagements. Exemplary embodiments are directed to pool cleaners power supplies that include a potted and contoured power board assembly, and to kickstands therefor. Exemplary embodiments are directed to a pool cleaner caddy, and removable wheels therefor.

Claim (Index 25):
A pool cleaner for cleaning a pool or spa and having removable modular assemblies for facilitating replacement or service, comprising:\n a chassis; a first roller set including at least one roller; a second roller set including at least one roller; a first roller drive gear train in mechanical communication with the first roller set; a second roller drive gear train in mechanical communication with the second roller set; a first roller drive gear box including a housing and a first gear stack secured within the housing, the first roller drive gear box removably fastened to the chassis and in mechanical communication with the first roller drive gear train; a second roller drive gear box including a housing and a second gear stack secured within the housing, the second roller drive gear box removably fastened to the chassis and in mechanical communication with the second roller drive gear train; and a motor system in mechanical communication with the first gear stack and the second gear stack; wherein the motor system drives rotation of the first gear stack, the first gear stack drives rotation of the first roller drive gear train, and the first roller drive gear train drives rotation of the first roller set, wherein the motor system drives rotation of the second gear stack, the second gear stack drives rotation of the second roller drive gear train, and the second roller drive gear train drives rotation of the second roller set, wherein said pool cleaner creates a suction effect at an inlet opening receiving debris-laden water from the pool or spa, and wherein the first roller set includes a first front roller, a first middle roller, and a first rear roller; the second roller set includes a second front roller, a second middle roller, and a second rear roller; and the first and second front rollers are disposed adjacent to each other, the first and second middle rollers are disposed adjacent to each other, and the first and second rear rollers are disposed adjacent to each other.

Metadata:
- Claim Count in Document: 11.0
- Percentile: 86.0
- Lexical Diversity: 2.37681
- Patent Class: 15.0
- Transitional Phrase Type: open
- Component Type: 1
- Foreign Priority: False
- Related Applications: ['15592384', '15592307', '15592335', '15592352', '15592285']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.9207572790137304
- 35 USC 102 Novelty (BERT): 0.7038250686488207
- Combined Prediction Score: 0.8990640579772395
- Mean Citation Score: 752.799546
- Max Citation Score: 837.367
- Similarity Product: 789.2010744031071

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